–(axis cs:0.513051532180313,-0.877551020408163)
–(axis cs:0.510204081632653,-0.876358476319323)
–(axis cs:0.469387755102041,-0.859260703946956)
–(axis cs:0.428571428571428,-0.842336910012277)
–(axis cs:0.414997107149794,-0.836734693877551)
–(axis cs:0.387755102040816,-0.825319549501321)
–(axis cs:0.346938775510204,-0.808320472602561)
–(axis cs:0.316899938265045,-0.795918367346939)
–(axis cs:0.306122448979592,-0.79140389377018)
–(axis cs:0.265306122448979,-0.774336519011083)
–(axis cs:0.224489795918367,-0.757451428660455)
–(axis cs:0.218796073168845,-0.755102040816326)
–(axis cs:0.183673469387755,-0.740382155446424)
–(axis cs:0.142857142857143,-0.723418341135973)
–(axis cs:0.12073308449512,-0.714285714285714)
–(axis cs:0.102040816326531,-0.706454588888453)
–(axis cs:0.0612244897959182,-0.689419155541601)
–(axis cs:0.0226006764543346,-0.673469387755102)
–(axis cs:0.0204081632653061,-0.672551151041907)
–(axis cs:-0.0204081632653061,-0.655450938480452)
–(axis cs:-0.0612244897959184,-0.6385240259355)
–(axis cs:-0.0754497723866277,-0.63265306122449)
–(axis cs:-0.102040816326531,-0.621510845493639)
–(axis cs:-0.142857142857143,-0.604508931573768)
–(axis cs:-0.173549691156863,-0.591836734693878)
–(axis cs:-0.183673469387755,-0.587596145469187)
–(axis cs:-0.224489795918367,-0.570526204770943)
–(axis cs:-0.26530612244898,-0.553637857566923)
–(axis cs:-0.271649389360034,-0.551020408163265)
–(axis cs:-0.306122448979592,-0.536572955260705)
–(axis cs:-0.346938775510204,-0.519606169876963)
–(axis cs:-0.369715257957718,-0.510204081632653)
–(axis cs:-0.387755102040816,-0.502646394515242)
–(axis cs:-0.428571428571429,-0.485608266518765)
–(axis cs:-0.46785027778024,-0.469387755102041)
–(axis cs:-0.469387755102041,-0.468743859659218)
–(axis cs:-0.510204081632653,-0.451641217144069)
–(axis cs:-0.551020408163265,-0.434711197315124)
–(axis cs:-0.565896766007188,-0.428571428571429)
–(axis cs:-0.591836734693878,-0.417702181326131)
–(axis cs:-0.63265306122449,-0.400697441340473)
–(axis cs:-0.663999424035254,-0.387755102040816)
–(axis cs:-0.673469387755102,-0.383788432933069)
–(axis cs:-0.714285714285714,-0.366715936786418)
–(axis cs:-0.755102040816326,-0.349824344198921)
–(axis cs:-0.76209497120976,-0.346938775510204)
–(axis cs:-0.795918367346939,-0.332763796950438)
–(axis cs:-0.836734693877551,-0.315794051638969)
–(axis cs:-0.860163708919444,-0.306122448979592)
–(axis cs:-0.877551020408163,-0.298838237834674)
–(axis cs:-0.918367346938776,-0.281797425914135)
–(axis cs:-0.958301330120516,-0.26530612244898)
–(axis cs:-0.959183673469388,-0.264936602019811)
–(axis cs:-1,-0.247831539764144);

[draw=customBrown, semithick]
(axis cs:-0.0684082784751707,1)
–(axis cs:-0.0612244897959184,0.996971088890505)
–(axis cs:-0.0204081632653061,0.979845156865085)
–(axis cs:0.0204081632653061,0.963001034583548)
–(axis cs:0.0296739878800558,0.959183673469388)
–(axis cs:0.0612244897959182,0.945894896249115)
–(axis cs:0.102040816326531,0.928948037154955)
–(axis cs:0.127741769495538,0.918367346938775)
–(axis cs:0.142857142857143,0.911996390371846)
–(axis cs:0.183673469387755,0.894932116894745)
–(axis cs:0.224489795918367,0.878132166202583)
–(axis cs:0.225899911774191,0.877551020408163)
–(axis cs:0.265306122448979,0.860959133744893)
–(axis cs:0.306122448979592,0.844063427828178)
–(axis cs:0.323918074947133,0.836734693877551)
–(axis cs:0.346938775510204,0.827035024057392)
–(axis cs:0.387755102040816,0.810028976363582)
–(axis cs:0.422043267874081,0.795918367346939)
–(axis cs:0.428571428571428,0.79316581265894)
–(axis cs:0.469387755102041,0.77603463932356)
–(axis cs:0.510204081632653,0.759186723613232)
–(axis cs:0.520119056809041,0.755102040816326)
–(axis cs:0.551020408163265,0.742086314868558)
–(axis cs:0.591836734693877,0.725135084493365)
–(axis cs:0.618191078496569,0.714285714285714)
–(axis cs:0.63265306122449,0.70818998382851)
–(axis cs:0.673469387755102,0.691120753401152)
–(axis cs:0.714285714285714,0.67431728432841)
–(axis cs:0.716343144202207,0.673469387755102)
–(axis cs:0.755102040816326,0.657149593077405)
–(axis cs:0.795918367346939,0.640249794261616)
–(axis cs:0.81436527752636,0.63265306122449)
–(axis cs:0.836734693877551,0.623227543149182)
–(axis cs:0.877551020408163,0.606216820788457)
–(axis cs:0.912495004694057,0.591836734693877)
–(axis cs:0.918367346938775,0.589360632198416)
–(axis cs:0.959183673469388,0.572224193994775)
–(axis cs:1,0.555372462095878);

(axis cs:0.6,-0.89) node[
anchor=base west,
]$G(x) \leq 0$;
(axis cs:-0.4,-0.85) node[
anchor=base west,
]$G_\mathrm{NGPR}(W_1^\top x) \leq 0$;
(axis cs:-0.75,0.05) node[
anchor=base west,
]$G^{(\beta)}_\mathrm{NGPR}(W_1^\top x) \leq 0$;

Constraints to be enforced when pulling back the solution to the fullspace. The exact constraints are in black, the GPR constraints are in red and the biased constraints (with $\tau = 0.95$) are in blue. The dashed lines indicates the inside of the feasible region.

§.§ Limitations

For functions with too much variation outside of the active subspace, to ensure that $G^{(\beta)}_\mathrm{NGPR}(y) \geq G(W_1y+W_2z)$ with a high probability, the bias would need to be very high, sometimes so much that $G^{(\beta)}_\mathrm{NGPR}(W_1^\top x)>0$ a.e., making the problem unfeasible.
The intuition that we can get from this is that a function that is able to be represented quite accurately in the active subspace will also admit a CASM surrogate representing adequately the feasible space.

If the number of training samples is relatively small, the number of samples to construct bootstrap distributions will also be quite small, making the estimation of conservativeness probability less precise. Other methods to further reduce the variance of MC estimators could be used.

We want to study the degree to which the Chernoff bound underestimates the decay of the probability, making constraints too tight and solutions suboptimal. To test this, we sampled 10000 points at random and computed the proportion of points where the approximated constraint overestimates the exact constraint (the conservativeness probability). What we see (<ref>) is that the Chernoff bound is not tight enough and even for relatively low $\tau$ values, the conservativeness probability of the result is very high. The estimation of the success probability by bootstrap is clearly better. $\tau = 0.25$ does not work for the bootstrap method because the base conservativeness probability ($\beta = 0$) of $G$ is higher than $40\%$. This can be detected automatically if the bias value is very small in proportion to the average $S^{(\beta)}$ value. We also compute the unfeasibility ratio ($UR$), which is the proportion of points violating the exact constraint within the feasible points according to the approximate constraint,

\begin{align*}
UR = \Prb\qty[G(x) \geq 0 \left| G^{(\beta)}_{\mathrm{NGPR}}(x) \leq 0\right.] \approx \frac{\#\qty{G^{(\beta)}_{\mathrm{NGPR}}(x) \leq 0\qq{AND} G(x) \geq 0 } }{ \#\qty{G^{(\beta)}_{\mathrm{NGPR}}(x) \leq 0}}.
\end{align*}

As seen on <ref>, with $\tau=0.95$, the blue region is completely enclosed within the black region, and no such point exists. For other cases (<ref>, <ref>), the regions of unfeasibility are very small, with a probability of less than $1\%$ of being infeasible. The $UR$ for the bootstrap approach with $\tau = 0.5$ (<ref>) is a bit higher ($5\%$), but that is because the bootstrap estimator of the probability is more precise, thus a conservativeness probability of $50\%$ is quite low and more points violate the constraint. Nevertheless, the method has shown it can ensure that the optimal solution in the active subspace will also satisfy the original constraint when pulled back to the full space in some scenarios.

2cObserved Cons.     2c$UR$

Target Cons. ($\tau$)     Chernoff     Bootstrap     Chernoff     Bootstrap

0.95     0.99     0.95     0.000     0.002

0.50     0.92     0.57     0.002     0.049

0.25     0.87     $-$     0.009     $-$

Observed conservativeness and unfeasibility for many $\tau$ values, for both CASM approaches (Chernoff bound and bootstrap).

[Chernoff bound.]

tick align=outside,
tick pos=left,
x grid style=white!69.0196078431373!black,
xmin=-1, xmax=1,
xtick style=color=black,
y grid style=white!69.0196078431373!black,
ymin=-1, ymax=1,
ytick style=color=black
[draw=customTeal, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:1,-0.785902516346344)
–(axis cs:0.959183673469388,-0.784178905206943)
–(axis cs:0.918367346938775,-0.781844088986946)
–(axis cs:0.877551020408163,-0.778961845607808)
–(axis cs:0.836734693877551,-0.775587377808266)
–(axis cs:0.795918367346939,-0.771768707482993)
–(axis cs:0.755102040816326,-0.767547806524184)
–(axis cs:0.714285714285714,-0.762961520486057)
–(axis cs:0.673469387755102,-0.758042328042328)
–(axis cs:0.650787172011662,-0.755102040816326)
–(axis cs:0.63265306122449,-0.752679545100483)
–(axis cs:0.591836734693877,-0.746855631141345)
–(axis cs:0.551020408163265,-0.740779621200998)
–(axis cs:0.510204081632653,-0.734472670186956)
–(axis cs:0.469387755102041,-0.727953630431765)
–(axis cs:0.428571428571428,-0.72123935666982)
–(axis cs:0.387755102040816,-0.714344963791968)
–(axis cs:0.387421150278293,-0.714285714285714)
–(axis cs:0.346938775510204,-0.706913096364374)
–(axis cs:0.306122448979592,-0.699335088874259)
–(axis cs:0.265306122448979,-0.691624951867539)
–(axis cs:0.224489795918367,-0.68379241267059)
–(axis cs:0.183673469387755,-0.675846266650373)
–(axis cs:0.171824550715809,-0.673469387755102)
–(axis cs:0.142857142857143,-0.667515963440591)
–(axis cs:0.102040816326531,-0.658982035928144)
–(axis cs:0.0612244897959182,-0.650369972550424)
–(axis cs:0.0204081632653061,-0.641685131195335)
–(axis cs:-0.0204081632653061,-0.632932390833428)
–(axis cs:-0.0216739860501162,-0.63265306122449)
–(axis cs:-0.0612244897959184,-0.623725947521866)
–(axis cs:-0.102040816326531,-0.6144624330179)
–(axis cs:-0.142857142857143,-0.605157800825248)
–(axis cs:-0.183673469387755,-0.595814689512169)
–(axis cs:-0.200774102744546,-0.591836734693878)
–(axis cs:-0.224489795918367,-0.586199397791904)
–(axis cs:-0.26530612244898,-0.576388737313107)
–(axis cs:-0.306122448979592,-0.566561598461374)
–(axis cs:-0.346938775510204,-0.556718995290424)
–(axis cs:-0.370332975295381,-0.551020408163265)
–(axis cs:-0.387755102040816,-0.546687680307725)
–(axis cs:-0.428571428571429,-0.536415489272632)
–(axis cs:-0.469387755102041,-0.526146036303969)
–(axis cs:-0.510204081632653,-0.515879159545592)
–(axis cs:-0.532573806221518,-0.510204081632653)
–(axis cs:-0.551020408163265,-0.505430212285919)
–(axis cs:-0.591836734693878,-0.494767266512516)
–(axis cs:-0.63265306122449,-0.484122054618949)
–(axis cs:-0.673469387755102,-0.473493568043331)
–(axis cs:-0.68907887479316,-0.469387755102041)
–(axis cs:-0.714285714285714,-0.462629399585921)
–(axis cs:-0.755102040816326,-0.451634587484283)
–(axis cs:-0.795918367346939,-0.440669197911723)
–(axis cs:-0.836734693877551,-0.429731618674867)
–(axis cs:-0.841004973417938,-0.428571428571429)
–(axis cs:-0.877551020408163,-0.418457522543901)
–(axis cs:-0.918367346938776,-0.407180132326903)
–(axis cs:-0.959183673469388,-0.395941246453739)
–(axis cs:-0.988866766218682,-0.387755102040816)
–(axis cs:-1,-0.384628645978939);

[draw=customTeal, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:0.173891625615764,1)
–(axis cs:0.183673469387755,0.992071238433261)
–(axis cs:0.224489795918367,0.959486703772418)
–(axis cs:0.22487293768082,0.959183673469388)
–(axis cs:0.265306122448979,0.926410191405755)
–(axis cs:0.275383149368697,0.918367346938775)
–(axis cs:0.306122448979592,0.893208111269986)
–(axis cs:0.325554569653949,0.877551020408163)
–(axis cs:0.346938775510204,0.859870614912632)
–(axis cs:0.375370871240063,0.836734693877551)
–(axis cs:0.387755102040816,0.82638679632927)
–(axis cs:0.424814660558101,0.795918367346939)
–(axis cs:0.428571428571428,0.7927445460943)
–(axis cs:0.469387755102041,0.758724832214765)
–(axis cs:0.473794252394836,0.755102040816326)
–(axis cs:0.510204081632653,0.724342012667136)
–(axis cs:0.5223050215937,0.714285714285714)
–(axis cs:0.551020408163265,0.68974525980605)
–(axis cs:0.570386635666925,0.673469387755102)
–(axis cs:0.591836734693877,0.654915834947118)
–(axis cs:0.618016992204607,0.63265306122449)
–(axis cs:0.63265306122449,0.619832745128127)
–(axis cs:0.665172444523661,0.591836734693877)
–(axis cs:0.673469387755102,0.584472393608606)
–(axis cs:0.711827664399093,0.551020408163265)
–(axis cs:0.714285714285714,0.548808163265306)
–(axis cs:0.755102040816326,0.51264831514001)
–(axis cs:0.757904761904762,0.510204081632653)
–(axis cs:0.795918367346939,0.475991836734694)
–(axis cs:0.803389047926863,0.469387755102041)
–(axis cs:0.836734693877551,0.43893573958509)
–(axis cs:0.84829304993887,0.428571428571428)
–(axis cs:0.877551020408163,0.401439037153323)
–(axis cs:0.892584075883875,0.387755102040816)
–(axis cs:0.918367346938775,0.363454939497923)
–(axis cs:0.936226930963773,0.346938775510204)
–(axis cs:0.959183673469388,0.324929788429133)
–(axis cs:0.979183673469388,0.306122448979592)
–(axis cs:1,0.285801749271137);

[draw=customTeal, semithick]
(axis cs:1,-0.808696451553594)
–(axis cs:0.959183673469388,-0.806299911268855)
–(axis cs:0.918367346938775,-0.803378494254845)
–(axis cs:0.877551020408163,-0.799983407997345)
–(axis cs:0.836734693877551,-0.796159408645348)
–(axis cs:0.834467120181406,-0.795918367346939)
–(axis cs:0.795918367346939,-0.791687406669985)
–(axis cs:0.755102040816326,-0.786839145106862)
–(axis cs:0.714285714285714,-0.781663810562393)
–(axis cs:0.673469387755102,-0.776190476190476)
–(axis cs:0.63265306122449,-0.77044486859492)
–(axis cs:0.591836734693877,-0.764449835878407)
–(axis cs:0.551020408163265,-0.758225739275302)
–(axis cs:0.531480677377334,-0.755102040816326)
–(axis cs:0.510204081632653,-0.751605537319823)
–(axis cs:0.469387755102041,-0.744620297098431)
–(axis cs:0.428571428571428,-0.737464522232734)
–(axis cs:0.387755102040816,-0.730151415404872)
–(axis cs:0.346938775510204,-0.722692850725196)
–(axis cs:0.306122448979592,-0.715099536747214)
–(axis cs:0.301911240686751,-0.714285714285714)
–(axis cs:0.265306122448979,-0.707033756898986)
–(axis cs:0.224489795918367,-0.698823087517215)
–(axis cs:0.183673469387755,-0.690516925333007)
–(axis cs:0.142857142857143,-0.682121971595656)
–(axis cs:0.102040816326531,-0.673644314868805)
–(axis cs:0.101224489795919,-0.673469387755102)
–(axis cs:0.0612244897959182,-0.664697457930541)
–(axis cs:0.0204081632653061,-0.655685131195335)
–(axis cs:-0.0204081632653061,-0.646619541671417)
–(axis cs:-0.0612244897959184,-0.637504182000669)
–(axis cs:-0.082616179001721,-0.63265306122449)
–(axis cs:-0.102040816326531,-0.628149583855889)
–(axis cs:-0.142857142857143,-0.618545778967325)
–(axis cs:-0.183673469387755,-0.608916293790243)
–(axis cs:-0.224489795918367,-0.599262741745913)
–(axis cs:-0.255662704642297,-0.591836734693878)
–(axis cs:-0.26530612244898,-0.589490341591182)
–(axis cs:-0.306122448979592,-0.579388823592264)
–(axis cs:-0.346938775510204,-0.569283097854526)
–(axis cs:-0.387755102040816,-0.559173418110963)
–(axis cs:-0.420531849103277,-0.551020408163265)
–(axis cs:-0.428571428571429,-0.548979591836735)
–(axis cs:-0.469387755102041,-0.538457594092913)
–(axis cs:-0.510204081632653,-0.527948125062833)
–(axis cs:-0.551020408163265,-0.517450458444247)
–(axis cs:-0.579057791340835,-0.510204081632653)
–(axis cs:-0.591836734693878,-0.506836232029758)
–(axis cs:-0.63265306122449,-0.49595780341122)
–(axis cs:-0.673469387755102,-0.485104942450914)
–(axis cs:-0.714285714285714,-0.474276222116754)
–(axis cs:-0.732564330079858,-0.469387755102041)
–(axis cs:-0.755102040816326,-0.463245961891866)
–(axis cs:-0.795918367346939,-0.452064546748932)
–(axis cs:-0.836734693877551,-0.440918833286739)
–(axis cs:-0.877551020408163,-0.429806900338611)
–(axis cs:-0.882030861124938,-0.428571428571429)
–(axis cs:-0.918367346938775,-0.418367346938776)
–(axis cs:-0.959183673469388,-0.40692779353894)
–(axis cs:-1,-0.395531780994336);

[draw=customTeal, semithick]
(axis cs:0.192529842125529,1)
–(axis cs:0.224489795918367,0.974335188620903)
–(axis cs:0.243646884040973,0.959183673469388)
–(axis cs:0.265306122448979,0.941627582710103)
–(axis cs:0.294449297228619,0.918367346938775)
–(axis cs:0.306122448979592,0.908813206811387)
–(axis cs:0.344922158586755,0.877551020408163)
–(axis cs:0.346938775510204,0.875883686808056)
–(axis cs:0.387755102040816,0.842519173274405)
–(axis cs:0.394934258288296,0.836734693877551)
–(axis cs:0.428571428571428,0.808923569427771)
–(axis cs:0.4445537251045,0.795918367346939)
–(axis cs:0.469387755102041,0.775167785234899)
–(axis cs:0.493794252394836,0.755102040816326)
–(axis cs:0.510204081632653,0.741238564391274)
–(axis cs:0.542636971801169,0.714285714285714)
–(axis cs:0.551020408163265,0.707121146330873)
–(axis cs:0.591061741152157,0.673469387755102)
–(axis cs:0.591836734693877,0.67279904662595)
–(axis cs:0.63265306122449,0.63793602547402)
–(axis cs:0.638939119951778,0.63265306122449)
–(axis cs:0.673469387755102,0.602785639803367)
–(axis cs:0.686344924235789,0.591836734693877)
–(axis cs:0.714285714285714,0.567362283259168)
–(axis cs:0.733267979680955,0.551020408163265)
–(axis cs:0.755102040816326,0.531640563202025)
–(axis cs:0.77968253968254,0.510204081632653)
–(axis cs:0.795918367346939,0.495591836734694)
–(axis cs:0.825560993628221,0.469387755102041)
–(axis cs:0.836734693877551,0.459183673469388)
–(axis cs:0.87087369510016,0.428571428571428)
–(axis cs:0.877551020408163,0.422379208093494)
–(axis cs:0.915588770719555,0.387755102040816)
–(axis cs:0.918367346938775,0.385136355427127)
–(axis cs:0.959183673469388,0.347374847374847)
–(axis cs:0.959662738334771,0.346938775510204)
–(axis cs:1,0.308921798808019);

[draw=customOrange, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:1,-0.819847371317332)
–(axis cs:0.959183673469388,-0.802962244491561)
–(axis cs:0.942019867449791,-0.795918367346939)
–(axis cs:0.918367346938775,-0.785935397495041)
–(axis cs:0.877551020408163,-0.768913999792632)
–(axis cs:0.84388993403257,-0.755102040816326)
–(axis cs:0.836734693877551,-0.752081517685028)
–(axis cs:0.795918367346939,-0.734919411051436)
–(axis cs:0.755102040816326,-0.718098203847663)
–(axis cs:0.745812867667717,-0.714285714285714)
–(axis cs:0.714285714285714,-0.700980204895026)
–(axis cs:0.673469387755102,-0.684024784144321)
–(axis cs:0.647746895142658,-0.673469387755102)
–(axis cs:0.63265306122449,-0.667098192005526)
–(axis cs:0.591836734693877,-0.650004219826693)
–(axis cs:0.551020408163265,-0.633245978342702)
–(axis cs:0.549575868796137,-0.63265306122449)
–(axis cs:0.510204081632653,-0.616038198777781)
–(axis cs:0.469387755102041,-0.599147754905051)
–(axis cs:0.451572887994588,-0.591836734693878)
–(axis cs:0.428571428571428,-0.582128490735943)
–(axis cs:0.387755102040816,-0.565101604143771)
–(axis cs:0.353437633429829,-0.551020408163265)
–(axis cs:0.346938775510204,-0.548276951955156)
–(axis cs:0.306122448979592,-0.531109176205828)
–(axis cs:0.265306122448979,-0.514282731626179)
–(axis cs:0.25536838371263,-0.510204081632653)
–(axis cs:0.224489795918367,-0.497172200958949)
–(axis cs:0.183673469387755,-0.480211374853966)
–(axis cs:0.157297170991341,-0.469387755102041)
–(axis cs:0.142857142857143,-0.463292492514396)
–(axis cs:0.102040816326531,-0.446192938838217)
–(axis cs:0.0612244897959182,-0.429429537868242)
–(axis cs:0.0591338428093293,-0.428571428571429)
–(axis cs:0.0204081632653061,-0.41222911461828)
–(axis cs:-0.0204081632653061,-0.395333347044336)
–(axis cs:-0.0388742990572939,-0.387755102040816)
–(axis cs:-0.0612244897959184,-0.378321675270143)
–(axis cs:-0.102040816326531,-0.361289292811449)
–(axis cs:-0.137014881534763,-0.346938775510204)
–(axis cs:-0.142857142857143,-0.344472480576166)
–(axis cs:-0.183673469387755,-0.327299028390319)
–(axis cs:-0.224489795918367,-0.310467339929715)
–(axis cs:-0.235076304705594,-0.306122448979592)
–(axis cs:-0.26530612244898,-0.293364286899621)
–(axis cs:-0.306122448979592,-0.276398048621258)
–(axis cs:-0.333152764232948,-0.26530612244898)
–(axis cs:-0.346938775510204,-0.259486885886561)
–(axis cs:-0.387755102040816,-0.242381743560193)
–(axis cs:-0.428571428571429,-0.225613176745089)
–(axis cs:-0.431308384577447,-0.224489795918367)
–(axis cs:-0.469387755102041,-0.208420118951665)
–(axis cs:-0.510204081632653,-0.191519021010178)
–(axis cs:-0.529321693969786,-0.183673469387755)
–(axis cs:-0.551020408163265,-0.174514951216585)
–(axis cs:-0.591836734693878,-0.15747706589914)
–(axis cs:-0.627467611131935,-0.142857142857143)
–(axis cs:-0.63265306122449,-0.14066810367071)
–(axis cs:-0.673469387755102,-0.123488967715491)
–(axis cs:-0.714285714285714,-0.106652028857113)
–(axis cs:-0.725521197843688,-0.102040816326531)
–(axis cs:-0.755102040816327,-0.0895564628339691)
–(axis cs:-0.795918367346939,-0.0725848055477535)
–(axis cs:-0.823602910796993,-0.0612244897959184)
–(axis cs:-0.836734693877551,-0.0556813722437366)
–(axis cs:-0.877551020408163,-0.0385706341008412)
–(axis cs:-0.918367346938776,-0.021796895066719)
–(axis cs:-0.921750813608834,-0.0204081632653061)
–(axis cs:-0.959183673469388,-0.00461121189116088)
–(axis cs:-1,0.012295223097683);

[draw=customOrange, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:-0.51168380222733,1)
–(axis cs:-0.510204081632653,0.999369973572185)
–(axis cs:-0.469387755102041,0.982026462952874)
–(axis cs:-0.428571428571429,0.965230087680228)
–(axis cs:-0.413721058980974,0.959183673469388)
–(axis cs:-0.387755102040816,0.948133751783598)
–(axis cs:-0.346938775510204,0.931123871621455)
–(axis cs:-0.315597314875007,0.918367346938775)
–(axis cs:-0.306122448979592,0.914333878102904)
–(axis cs:-0.26530612244898,0.897100975040213)
–(axis cs:-0.224489795918367,0.880403865695202)
–(axis cs:-0.217484157806811,0.877551020408163)
–(axis cs:-0.183673469387755,0.863165105853837)
–(axis cs:-0.142857142857143,0.846258909910604)
–(axis cs:-0.119460963651618,0.836734693877551)
–(axis cs:-0.102040816326531,0.829320145419515)
–(axis cs:-0.0612244897959184,0.812195551604386)
–(axis cs:-0.0212259742102648,0.795918367346939)
–(axis cs:-0.0204081632653061,0.795570159900136)
–(axis cs:0.0204081632653061,0.778217419207636)
–(axis cs:0.0612244897959182,0.761412760857658)
–(axis cs:0.0767242177022568,0.755102040816326)
–(axis cs:0.102040816326531,0.744328309428645)
–(axis cs:0.142857142857143,0.727309777330557)
–(axis cs:0.174856352176648,0.714285714285714)
–(axis cs:0.183673469387755,0.710532198212053)
–(axis cs:0.224489795918367,0.693290257018283)
–(axis cs:0.265306122448979,0.676585035868312)
–(axis cs:0.272957217982565,0.673469387755102)
–(axis cs:0.306122448979592,0.659357914503923)
–(axis cs:0.346938775510204,0.642443245844371)
–(axis cs:0.370988628755568,0.63265306122449)
–(axis cs:0.387755102040816,0.625516638244449)
–(axis cs:0.428571428571428,0.608383193979354)
–(axis cs:0.469232201028855,0.591836734693877)
–(axis cs:0.469387755102041,0.591770501970058)
–(axis cs:0.510204081632653,0.574408515174193)
–(axis cs:0.551020408163265,0.557595559447781)
–(axis cs:0.567169819887725,0.551020408163265)
–(axis cs:0.591836734693877,0.540523013022511)
–(axis cs:0.63265306122449,0.523495814025791)
–(axis cs:0.665310359242127,0.510204081632653)
–(axis cs:0.673469387755102,0.506730670810973)
–(axis cs:0.714285714285714,0.489479675811908)
–(axis cs:0.755102040816326,0.472766328866407)
–(axis cs:0.763398912545541,0.469387755102041)
–(axis cs:0.795918367346939,0.455550866071696)
–(axis cs:0.836734693877551,0.4386277100561)
–(axis cs:0.861438554123371,0.428571428571428)
–(axis cs:0.877551020408163,0.421713280379192)
–(axis cs:0.918367346938775,0.404570970337446)
–(axis cs:0.959183673469388,0.387955172996264)
–(axis cs:0.959674915620278,0.387755102040816)
–(axis cs:1,0.370599751092614);

[draw=customOrange, semithick]
(axis cs:1,-0.839683608112627)
–(axis cs:0.992818236380965,-0.836734693877551)
–(axis cs:0.959183673469388,-0.822546720680697)
–(axis cs:0.918367346938775,-0.805607122337883)
–(axis cs:0.894767909021007,-0.795918367346939)
–(axis cs:0.877551020408163,-0.788654664395736)
–(axis cs:0.836734693877551,-0.771581651726766)
–(axis cs:0.796588248700247,-0.755102040816326)
–(axis cs:0.795918367346939,-0.754819375841227)
–(axis cs:0.755102040816326,-0.737608755545507)
–(axis cs:0.714285714285714,-0.720731787449987)
–(axis cs:0.698585787588138,-0.714285714285714)
–(axis cs:0.673469387755102,-0.703690066567109)
–(axis cs:0.63265306122449,-0.686681629609695)
–(axis cs:0.600468727329597,-0.673469387755102)
–(axis cs:0.591836734693877,-0.669827295166762)
–(axis cs:0.551020408163265,-0.652683288523686)
–(axis cs:0.510204081632653,-0.63586804790138)
–(axis cs:0.502374281537713,-0.63265306122449)
–(axis cs:0.469387755102041,-0.618738361171512)
–(axis cs:0.428571428571428,-0.601793554497692)
–(axis cs:0.404318905153928,-0.591836734693878)
–(axis cs:0.387755102040816,-0.584848520137297)
–(axis cs:0.346938775510204,-0.567770136684962)
–(axis cs:0.306134038377229,-0.551020408163265)
–(axis cs:0.306122448979592,-0.551015517837232)
–(axis cs:0.265306122448979,-0.533799356566362)
–(axis cs:0.224489795918367,-0.516917255518965)
–(axis cs:0.208139227416877,-0.510204081632653)
–(axis cs:0.183673469387755,-0.499882849909177)
–(axis cs:0.142857142857143,-0.482869121116522)
–(axis cs:0.110017037210455,-0.469387755102041)
–(axis cs:0.102040816326531,-0.466022330250897)
–(axis cs:0.0612244897959182,-0.448872865350464)
–(axis cs:0.0204081632653061,-0.432052565509558)
–(axis cs:0.011930129564084,-0.428571428571429)
–(axis cs:-0.0204081632653061,-0.414930088118136)
–(axis cs:-0.0612244897959184,-0.397980066819492)
–(axis cs:-0.0861303019441957,-0.387755102040816)
–(axis cs:-0.102040816326531,-0.381042465085414)
–(axis cs:-0.142857142857143,-0.363958704256688)
–(axis cs:-0.183673469387755,-0.347199320919845)
–(axis cs:-0.184307962504898,-0.346938775510204)
–(axis cs:-0.224489795918367,-0.329990042766854)
–(axis cs:-0.26530612244898,-0.313102802611891)
–(axis cs:-0.282307533020336,-0.306122448979592)
–(axis cs:-0.306122448979592,-0.296075721120072)
–(axis cs:-0.346938775510204,-0.279056694045416)
–(axis cs:-0.380434859421895,-0.26530612244898)
–(axis cs:-0.387755102040816,-0.262217456021767)
–(axis cs:-0.428571428571429,-0.245062526109906)
–(axis cs:-0.469387755102041,-0.228237161027338)
–(axis cs:-0.478514219775031,-0.224489795918367)
–(axis cs:-0.510204081632653,-0.211121901627067)
–(axis cs:-0.551020408163265,-0.194166659398315)
–(axis cs:-0.576579712519592,-0.183673469387755)
–(axis cs:-0.591836734693878,-0.177236499350103)
–(axis cs:-0.63265306122449,-0.160147354540795)
–(axis cs:-0.673469387755102,-0.143382978223326)
–(axis cs:-0.674749935532831,-0.142857142857143)
–(axis cs:-0.714285714285714,-0.126180814252998)
–(axis cs:-0.755102040816326,-0.109288428821451)
–(axis cs:-0.772754493965833,-0.102040816326531)
–(axis cs:-0.795918367346939,-0.0922686803090121)
–(axis cs:-0.836734693877551,-0.0752443484929258)
–(axis cs:-0.870886962824042,-0.0612244897959184)
–(axis cs:-0.877551020408163,-0.0584126725951622)
–(axis cs:-0.918367346938775,-0.0412522709035532)
–(axis cs:-0.959183673469388,-0.0244218345472693)
–(axis cs:-0.968958766719399,-0.0204081632653061)
–(axis cs:-1,-0.0073138018047302);

[draw=customOrange, semithick]
(axis cs:-0.475856793490531,1)
–(axis cs:-0.469387755102041,0.997248011580606)
–(axis cs:-0.428571428571429,0.979983268002826)
–(axis cs:-0.387755102040816,0.963240741517289)
–(axis cs:-0.377798825826486,0.959183673469388)
–(axis cs:-0.346938775510204,0.946061997571193)
–(axis cs:-0.306122448979592,0.92911559315736)
–(axis cs:-0.279737064157825,0.918367346938775)
–(axis cs:-0.26530612244898,0.912229282626446)
–(axis cs:-0.224489795918367,0.895070042915204)
–(axis cs:-0.183673469387755,0.878422347088782)
–(axis cs:-0.181535513627439,0.877551020408163)
–(axis cs:-0.142857142857143,0.861107584849575)
–(axis cs:-0.102040816326531,0.844260174417306)
–(axis cs:-0.0835697500616975,0.836734693877551)
–(axis cs:-0.0612244897959184,0.827231870204227)
–(axis cs:-0.0204081632653061,0.810175975150845)
–(axis cs:0.0145981881203757,0.795918367346939)
–(axis cs:0.0204081632653061,0.793446717415471)
–(axis cs:0.0612244897959182,0.776173171218045)
–(axis cs:0.102040816326531,0.759422732899476)
–(axis cs:0.112644176391504,0.755102040816326)
–(axis cs:0.142857142857143,0.742255337179363)
–(axis cs:0.183673469387755,0.725300673512564)
–(axis cs:0.210713947337176,0.714285714285714)
–(axis cs:0.224489795918367,0.708426209891988)
–(axis cs:0.265306122448979,0.69125834780299)
–(axis cs:0.306122448979592,0.674602901665017)
–(axis cs:0.308903763213114,0.673469387755102)
–(axis cs:0.346938775510204,0.657299255873843)
–(axis cs:0.387755102040816,0.640443754917171)
–(axis cs:0.406877372476584,0.63265306122449)
–(axis cs:0.428571428571428,0.623427055396643)
–(axis cs:0.469387755102041,0.606362714356762)
–(axis cs:0.505053500972721,0.591836734693877)
–(axis cs:0.510204081632653,0.589645571649989)
–(axis cs:0.551020408163265,0.572363207784864)
–(axis cs:0.591836734693877,0.555604844154522)
–(axis cs:0.603087489419976,0.551020408163265)
–(axis cs:0.63265306122449,0.538448816003601)
–(axis cs:0.673469387755102,0.521485879002888)
–(axis cs:0.70116528329582,0.510204081632653)
–(axis cs:0.714285714285714,0.504623282507801)
–(axis cs:0.755102040816326,0.4874467833182)
–(axis cs:0.795918367346939,0.470783573668119)
–(axis cs:0.799343344520638,0.469387755102041)
–(axis cs:0.836734693877551,0.45349106326412)
–(axis cs:0.877551020408163,0.436627457996875)
–(axis cs:0.897324812846883,0.428571428571428)
–(axis cs:0.918367346938775,0.419622382958513)
–(axis cs:0.959183673469388,0.402549581522364)
–(axis cs:0.99550914562779,0.387755102040816)
–(axis cs:1,0.385844574536718);

[draw=customBrown, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:0.846018448556037,-1)
–(axis cs:0.836734693877551,-0.996096842124676)
–(axis cs:0.795918367346939,-0.97899639986614)
–(axis cs:0.755102040816326,-0.962142409105327)
–(axis cs:0.747919695345755,-0.959183673469388)
–(axis cs:0.714285714285714,-0.945044532227408)
–(axis cs:0.673469387755102,-0.928092654387665)
–(axis cs:0.649859464421453,-0.918367346938776)
–(axis cs:0.63265306122449,-0.911133539289369)
–(axis cs:0.591836734693877,-0.89408178262736)
–(axis cs:0.551702435320907,-0.877551020408163)
–(axis cs:0.551020408163265,-0.877264265302694)
–(axis cs:0.510204081632653,-0.860110580177136)
–(axis cs:0.469387755102041,-0.84320595192989)
–(axis cs:0.453678161099361,-0.836734693877551)
–(axis cs:0.428571428571428,-0.826179855755977)
–(axis cs:0.387755102040816,-0.809176312127798)
–(axis cs:0.355567857895538,-0.795918367346939)
–(axis cs:0.346938775510204,-0.792290441761939)
–(axis cs:0.306122448979592,-0.775185961323251)
–(axis cs:0.265306122448979,-0.758328129598245)
–(axis cs:0.257474753815246,-0.755102040816326)
–(axis cs:0.224489795918367,-0.74123569733504)
–(axis cs:0.183673469387755,-0.724279900682303)
–(axis cs:0.159410724939114,-0.714285714285714)
–(axis cs:0.142857142857143,-0.707326341024655)
–(axis cs:0.102040816326531,-0.690270585467968)
–(axis cs:0.061249820295568,-0.673469387755102)
–(axis cs:0.0612244897959182,-0.673458737633877)
–(axis cs:0.0204081632653061,-0.6563009711703)
–(axis cs:-0.0204081632653061,-0.639392461762849)
–(axis cs:-0.0367687450939579,-0.63265306122449)
–(axis cs:-0.0612244897959184,-0.6223718674209)
–(axis cs:-0.102040816326531,-0.605364363639105)
–(axis cs:-0.13488288630404,-0.591836734693878)
–(axis cs:-0.142857142857143,-0.588484107583867)
–(axis cs:-0.183673469387755,-0.571375585699225)
–(axis cs:-0.224489795918367,-0.554513909966574)
–(axis cs:-0.232970336736207,-0.551020408163265)
–(axis cs:-0.26530612244898,-0.537426926650542)
–(axis cs:-0.306122448979592,-0.520467208054456)
–(axis cs:-0.331038166595596,-0.510204081632653)
–(axis cs:-0.346938775510204,-0.503519208293612)
–(axis cs:-0.387755102040816,-0.48645945062215)
–(axis cs:-0.428571428571429,-0.469644160983529)
–(axis cs:-0.42919383742557,-0.469387755102041)
–(axis cs:-0.469387755102041,-0.452491425747514)
–(axis cs:-0.510204081632653,-0.435579032092405)
–(axis cs:-0.527215801873967,-0.428571428571429)
–(axis cs:-0.551020408163265,-0.418563943977922)
–(axis cs:-0.591836734693878,-0.401552476866094)
–(axis cs:-0.625333784168688,-0.387755102040816)
–(axis cs:-0.63265306122449,-0.384677839645707)
–(axis cs:-0.673469387755102,-0.367565273044722)
–(axis cs:-0.714285714285714,-0.350699750257822)
–(axis cs:-0.723415576427892,-0.346938775510204)
–(axis cs:-0.755102040816327,-0.333618220225529)
–(axis cs:-0.795918367346939,-0.316654576553012)
–(axis cs:-0.821487210306617,-0.306122448979592)
–(axis cs:-0.836734693877551,-0.299712141150501)
–(axis cs:-0.877551020408163,-0.282648378139368)
–(axis cs:-0.918367346938776,-0.26582927815191)
–(axis cs:-0.919637277457837,-0.26530612244898)
–(axis cs:-0.959183673469388,-0.248681943960249)
–(axis cs:-1,-0.23176566296614);

[draw=customBrown, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:-0.0762137541854817,1)
–(axis cs:-0.0612244897959184,0.993669600871064)
–(axis cs:-0.0204081632653061,0.976572854508862)
–(axis cs:0.0204081632653061,0.959819869989862)
–(axis cs:0.0219584271627797,0.959183673469388)
–(axis cs:0.0612244897959182,0.942606449547689)
–(axis cs:0.102040816326531,0.925719177454037)
–(axis cs:0.119959840163345,0.918367346938775)
–(axis cs:0.142857142857143,0.908698289768274)
–(axis cs:0.183673469387755,0.891670927559093)
–(axis cs:0.218097066532742,0.877551020408163)
–(axis cs:0.224489795918367,0.874850841420134)
–(axis cs:0.265306122448979,0.857677408211895)
–(axis cs:0.306122448979592,0.840855333290799)
–(axis cs:0.316164748214197,0.836734693877551)
–(axis cs:0.346938775510204,0.823740976529959)
–(axis cs:0.387755102040816,0.80678161952141)
–(axis cs:0.414236045633721,0.795918367346939)
–(axis cs:0.428571428571428,0.78986406245309)
–(axis cs:0.469387755102041,0.772761529246046)
–(axis cs:0.510204081632653,0.756003332673548)
–(axis cs:0.51240034244643,0.755102040816326)
–(axis cs:0.551020408163265,0.738797385908742)
–(axis cs:0.591836734693877,0.721904675152959)
–(axis cs:0.610407028096409,0.714285714285714)
–(axis cs:0.63265306122449,0.704891584017145)
–(axis cs:0.673469387755102,0.687858549643938)
–(axis cs:0.70854975344251,0.673469387755102)
–(axis cs:0.714285714285714,0.67104659285848)
–(axis cs:0.755102040816326,0.653867246729171)
–(axis cs:0.795918367346939,0.637039842800278)
–(axis cs:0.806609376443631,0.63265306122449)
–(axis cs:0.836734693877551,0.619933126340678)
–(axis cs:0.877551020408163,0.602968210176536)
–(axis cs:0.90468606330462,0.591836734693877)
–(axis cs:0.918367346938775,0.586058621381029)
–(axis cs:0.959183673469388,0.568950291791076)
–(axis cs:1,0.55218687431361);

[draw=customBrown, semithick]
(axis cs:0.808724291964361,-1)
–(axis cs:0.795918367346939,-0.994617003510295)
–(axis cs:0.755102040816326,-0.977539737098807)
–(axis cs:0.714285714285714,-0.960703969094604)
–(axis cs:0.710595829070644,-0.959183673469388)
–(axis cs:0.673469387755102,-0.943579147864944)
–(axis cs:0.63265306122449,-0.92664743374287)
–(axis cs:0.61255520352897,-0.918367346938776)
–(axis cs:0.591836734693877,-0.90965859724865)
–(axis cs:0.551020408163265,-0.892629020189273)
–(axis cs:0.514419734444892,-0.877551020408163)
–(axis cs:0.510204081632653,-0.875778895384808)
–(axis cs:0.469387755102041,-0.858649486177119)
–(axis cs:0.428571428571428,-0.841764080595242)
–(axis cs:0.416364246532807,-0.836734693877551)
–(axis cs:0.387755102040816,-0.824709609671174)
–(axis cs:0.346938775510204,-0.807727267943403)
–(axis cs:0.318274555356956,-0.795918367346939)
–(axis cs:0.306122448979592,-0.790810190068055)
–(axis cs:0.265306122448979,-0.773728968520273)
–(axis cs:0.224489795918367,-0.756889435090541)
–(axis cs:0.220151628015811,-0.755102040816326)
–(axis cs:0.183673469387755,-0.739769950433091)
–(axis cs:0.142857142857143,-0.722834395903206)
–(axis cs:0.122107280546045,-0.714285714285714)
–(axis cs:0.102040816326531,-0.705851002632218)
–(axis cs:0.0612244897959182,-0.688817508164192)
–(axis cs:0.0239680149279288,-0.673469387755102)
–(axis cs:0.0204081632653061,-0.671972936152178)
–(axis cs:-0.0204081632653061,-0.654839530396238)
–(axis cs:-0.0612244897959184,-0.637950320657101)
–(axis cs:-0.0740818800270087,-0.63265306122449)
–(axis cs:-0.102040816326531,-0.620901241389712)
–(axis cs:-0.142857142857143,-0.60391501948766)
–(axis cs:-0.172175331660008,-0.591836734693878)
–(axis cs:-0.183673469387755,-0.587003441415774)
–(axis cs:-0.224489795918367,-0.569918261596613)
–(axis cs:-0.26530612244898,-0.553074959808536)
–(axis cs:-0.270292719104081,-0.551020408163265)
–(axis cs:-0.306122448979592,-0.535960815894214)
–(axis cs:-0.346938775510204,-0.519021417945126)
–(axis cs:-0.368340791417779,-0.510204081632653)
–(axis cs:-0.387755102040816,-0.502043472181955)
–(axis cs:-0.428571428571429,-0.485006057211449)
–(axis cs:-0.466483856566927,-0.469387755102041)
–(axis cs:-0.469387755102041,-0.468167042394801)
–(axis cs:-0.510204081632653,-0.45102963690991)
–(axis cs:-0.551020408163265,-0.43413662004005)
–(axis cs:-0.564528154157444,-0.428571428571429)
–(axis cs:-0.591836734693878,-0.41709293665851)
–(axis cs:-0.63265306122449,-0.400102831528897)
–(axis cs:-0.662625369206363,-0.387755102040816)
–(axis cs:-0.673469387755102,-0.383196757605557)
–(axis cs:-0.714285714285714,-0.366107616376586)
–(axis cs:-0.755102040816326,-0.349260543293489)
–(axis cs:-0.760737212401906,-0.346938775510204)
–(axis cs:-0.795918367346939,-0.332151744298483)
–(axis cs:-0.836734693877551,-0.315208499915944)
–(axis cs:-0.858789012481105,-0.306122448979592)
–(axis cs:-0.877551020408163,-0.298236005949152)
–(axis cs:-0.918367346938776,-0.281194667378789)
–(axis cs:-0.956935880162897,-0.26530612244898)
–(axis cs:-0.959183673469388,-0.264361214166516)
–(axis cs:-1,-0.247219805767102);

[draw=customBrown, semithick]
(axis cs:-0.0487972063025328,1)
–(axis cs:-0.0204081632653061,0.988017680672723)
–(axis cs:0.0204081632653061,0.971037776427988)
–(axis cs:0.0492938727312339,0.959183673469388)
–(axis cs:0.0612244897959182,0.954146842747318)
–(axis cs:0.102040816326531,0.937026880571858)
–(axis cs:0.142857142857143,0.920243730672282)
–(axis cs:0.147427847117962,0.918367346938775)
–(axis cs:0.183673469387755,0.903070709745018)
–(axis cs:0.224489795918367,0.88615599584702)
–(axis cs:0.245455726707478,0.877551020408163)
–(axis cs:0.265306122448979,0.869171611185874)
–(axis cs:0.306122448979592,0.852119635601496)
–(axis cs:0.343616675725591,0.836734693877551)
–(axis cs:0.346938775510204,0.835332003706825)
–(axis cs:0.387755102040816,0.818136897655409)
–(axis cs:0.428571428571428,0.801286060438686)
–(axis cs:0.441648261783238,0.795918367346939)
–(axis cs:0.469387755102041,0.784210096144353)
–(axis cs:0.510204081632653,0.76722475404134)
–(axis cs:0.539744612593228,0.755102040816326)
–(axis cs:0.551020408163265,0.750341615059263)
–(axis cs:0.591836734693877,0.733215982525762)
–(axis cs:0.63265306122449,0.716427726568622)
–(axis cs:0.637870861890698,0.714285714285714)
–(axis cs:0.673469387755102,0.699262027716784)
–(axis cs:0.714285714285714,0.682341985175037)
–(axis cs:0.735903907399128,0.673469387755102)
–(axis cs:0.755102040816326,0.665365239620636)
–(axis cs:0.795918367346939,0.648307706190388)
–(axis cs:0.834070244490684,0.63265306122449)
–(axis cs:0.836734693877551,0.631528039960348)
–(axis cs:0.877551020408163,0.61432713990294)
–(axis cs:0.918367346938775,0.597471081731468)
–(axis cs:0.932093934526271,0.591836734693877)
–(axis cs:0.959183673469388,0.58040260314892)
–(axis cs:1,0.563411814107358);

(axis cs:0.5,0.3) node[
anchor=base west,
]$G(x) \leq 0$;
(axis cs:-0.35,-0.9) node[
anchor=base west,
]$G_\mathrm{NGPR}{}(W_1^\top x) \leq 0$;
(axis cs:-0.75,-0.05) node[
anchor=base west,
]$G_\mathrm{NGPR}^{(\beta)}(W_1^\top x) \leq 0$;

tick align=outside,
tick pos=left,
x grid style=white!69.0196078431373!black,
xmin=-1, xmax=1,
xtick style=color=black,
y grid style=white!69.0196078431373!black,
ymin=-1, ymax=1,
ytick style=color=black
[draw=customTeal, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:1,-0.785902516346344)
–(axis cs:0.959183673469388,-0.784178905206943)
–(axis cs:0.918367346938775,-0.781844088986946)
–(axis cs:0.877551020408163,-0.778961845607808)
–(axis cs:0.836734693877551,-0.775587377808266)
–(axis cs:0.795918367346939,-0.771768707482993)
–(axis cs:0.755102040816326,-0.767547806524184)
–(axis cs:0.714285714285714,-0.762961520486057)
–(axis cs:0.673469387755102,-0.758042328042328)
–(axis cs:0.650787172011662,-0.755102040816326)
–(axis cs:0.63265306122449,-0.752679545100483)
–(axis cs:0.591836734693877,-0.746855631141345)
–(axis cs:0.551020408163265,-0.740779621200998)
–(axis cs:0.510204081632653,-0.734472670186956)
–(axis cs:0.469387755102041,-0.727953630431765)
–(axis cs:0.428571428571428,-0.72123935666982)
–(axis cs:0.387755102040816,-0.714344963791968)
–(axis cs:0.387421150278293,-0.714285714285714)
–(axis cs:0.346938775510204,-0.706913096364374)
–(axis cs:0.306122448979592,-0.699335088874259)
–(axis cs:0.265306122448979,-0.691624951867539)
–(axis cs:0.224489795918367,-0.68379241267059)
–(axis cs:0.183673469387755,-0.675846266650373)
–(axis cs:0.171824550715809,-0.673469387755102)
–(axis cs:0.142857142857143,-0.667515963440591)
–(axis cs:0.102040816326531,-0.658982035928144)
–(axis cs:0.0612244897959182,-0.650369972550424)
–(axis cs:0.0204081632653061,-0.641685131195335)
–(axis cs:-0.0204081632653061,-0.632932390833428)
–(axis cs:-0.0216739860501162,-0.63265306122449)
–(axis cs:-0.0612244897959184,-0.623725947521866)
–(axis cs:-0.102040816326531,-0.6144624330179)
–(axis cs:-0.142857142857143,-0.605157800825248)
–(axis cs:-0.183673469387755,-0.595814689512169)
–(axis cs:-0.200774102744546,-0.591836734693878)
–(axis cs:-0.224489795918367,-0.586199397791904)
–(axis cs:-0.26530612244898,-0.576388737313107)
–(axis cs:-0.306122448979592,-0.566561598461374)
–(axis cs:-0.346938775510204,-0.556718995290424)
–(axis cs:-0.370332975295381,-0.551020408163265)
–(axis cs:-0.387755102040816,-0.546687680307725)
–(axis cs:-0.428571428571429,-0.536415489272632)
–(axis cs:-0.469387755102041,-0.526146036303969)
–(axis cs:-0.510204081632653,-0.515879159545592)
–(axis cs:-0.532573806221518,-0.510204081632653)
–(axis cs:-0.551020408163265,-0.505430212285919)
–(axis cs:-0.591836734693878,-0.494767266512516)
–(axis cs:-0.63265306122449,-0.484122054618949)
–(axis cs:-0.673469387755102,-0.473493568043331)
–(axis cs:-0.68907887479316,-0.469387755102041)
–(axis cs:-0.714285714285714,-0.462629399585921)
–(axis cs:-0.755102040816326,-0.451634587484283)
–(axis cs:-0.795918367346939,-0.440669197911723)
–(axis cs:-0.836734693877551,-0.429731618674867)
–(axis cs:-0.841004973417938,-0.428571428571429)
–(axis cs:-0.877551020408163,-0.418457522543901)
–(axis cs:-0.918367346938776,-0.407180132326903)
–(axis cs:-0.959183673469388,-0.395941246453739)
–(axis cs:-0.988866766218682,-0.387755102040816)
–(axis cs:-1,-0.384628645978939);

[draw=customTeal, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:0.173891625615764,1)
–(axis cs:0.183673469387755,0.992071238433261)
–(axis cs:0.224489795918367,0.959486703772418)
–(axis cs:0.22487293768082,0.959183673469388)
–(axis cs:0.265306122448979,0.926410191405755)
–(axis cs:0.275383149368697,0.918367346938775)
–(axis cs:0.306122448979592,0.893208111269986)
–(axis cs:0.325554569653949,0.877551020408163)
–(axis cs:0.346938775510204,0.859870614912632)
–(axis cs:0.375370871240063,0.836734693877551)
–(axis cs:0.387755102040816,0.82638679632927)
–(axis cs:0.424814660558101,0.795918367346939)
–(axis cs:0.428571428571428,0.7927445460943)
–(axis cs:0.469387755102041,0.758724832214765)
–(axis cs:0.473794252394836,0.755102040816326)
–(axis cs:0.510204081632653,0.724342012667136)
–(axis cs:0.5223050215937,0.714285714285714)
–(axis cs:0.551020408163265,0.68974525980605)
–(axis cs:0.570386635666925,0.673469387755102)
–(axis cs:0.591836734693877,0.654915834947118)
–(axis cs:0.618016992204607,0.63265306122449)
–(axis cs:0.63265306122449,0.619832745128127)
–(axis cs:0.665172444523661,0.591836734693877)
–(axis cs:0.673469387755102,0.584472393608606)
–(axis cs:0.711827664399093,0.551020408163265)
–(axis cs:0.714285714285714,0.548808163265306)
–(axis cs:0.755102040816326,0.51264831514001)
–(axis cs:0.757904761904762,0.510204081632653)
–(axis cs:0.795918367346939,0.475991836734694)
–(axis cs:0.803389047926863,0.469387755102041)
–(axis cs:0.836734693877551,0.43893573958509)
–(axis cs:0.84829304993887,0.428571428571428)
–(axis cs:0.877551020408163,0.401439037153323)
–(axis cs:0.892584075883875,0.387755102040816)
–(axis cs:0.918367346938775,0.363454939497923)
–(axis cs:0.936226930963773,0.346938775510204)
–(axis cs:0.959183673469388,0.324929788429133)
–(axis cs:0.979183673469388,0.306122448979592)
–(axis cs:1,0.285801749271137);

[draw=customTeal, semithick]
(axis cs:1,-0.808696451553594)
–(axis cs:0.959183673469388,-0.806299911268855)
–(axis cs:0.918367346938775,-0.803378494254845)
–(axis cs:0.877551020408163,-0.799983407997345)
–(axis cs:0.836734693877551,-0.796159408645348)
–(axis cs:0.834467120181406,-0.795918367346939)
–(axis cs:0.795918367346939,-0.791687406669985)
–(axis cs:0.755102040816326,-0.786839145106862)
–(axis cs:0.714285714285714,-0.781663810562393)
–(axis cs:0.673469387755102,-0.776190476190476)
–(axis cs:0.63265306122449,-0.77044486859492)
–(axis cs:0.591836734693877,-0.764449835878407)
–(axis cs:0.551020408163265,-0.758225739275302)
–(axis cs:0.531480677377334,-0.755102040816326)
–(axis cs:0.510204081632653,-0.751605537319823)
–(axis cs:0.469387755102041,-0.744620297098431)
–(axis cs:0.428571428571428,-0.737464522232734)
–(axis cs:0.387755102040816,-0.730151415404872)
–(axis cs:0.346938775510204,-0.722692850725196)
–(axis cs:0.306122448979592,-0.715099536747214)
–(axis cs:0.301911240686751,-0.714285714285714)
–(axis cs:0.265306122448979,-0.707033756898986)
–(axis cs:0.224489795918367,-0.698823087517215)
–(axis cs:0.183673469387755,-0.690516925333007)
–(axis cs:0.142857142857143,-0.682121971595656)
–(axis cs:0.102040816326531,-0.673644314868805)
–(axis cs:0.101224489795919,-0.673469387755102)
–(axis cs:0.0612244897959182,-0.664697457930541)
–(axis cs:0.0204081632653061,-0.655685131195335)
–(axis cs:-0.0204081632653061,-0.646619541671417)
–(axis cs:-0.0612244897959184,-0.637504182000669)
–(axis cs:-0.082616179001721,-0.63265306122449)
–(axis cs:-0.102040816326531,-0.628149583855889)
–(axis cs:-0.142857142857143,-0.618545778967325)
–(axis cs:-0.183673469387755,-0.608916293790243)
–(axis cs:-0.224489795918367,-0.599262741745913)
–(axis cs:-0.255662704642297,-0.591836734693878)
–(axis cs:-0.26530612244898,-0.589490341591182)
–(axis cs:-0.306122448979592,-0.579388823592264)
–(axis cs:-0.346938775510204,-0.569283097854526)
–(axis cs:-0.387755102040816,-0.559173418110963)
–(axis cs:-0.420531849103277,-0.551020408163265)
–(axis cs:-0.428571428571429,-0.548979591836735)
–(axis cs:-0.469387755102041,-0.538457594092913)
–(axis cs:-0.510204081632653,-0.527948125062833)
–(axis cs:-0.551020408163265,-0.517450458444247)
–(axis cs:-0.579057791340835,-0.510204081632653)
–(axis cs:-0.591836734693878,-0.506836232029758)
–(axis cs:-0.63265306122449,-0.49595780341122)
–(axis cs:-0.673469387755102,-0.485104942450914)
–(axis cs:-0.714285714285714,-0.474276222116754)
–(axis cs:-0.732564330079858,-0.469387755102041)
–(axis cs:-0.755102040816326,-0.463245961891866)
–(axis cs:-0.795918367346939,-0.452064546748932)
–(axis cs:-0.836734693877551,-0.440918833286739)
–(axis cs:-0.877551020408163,-0.429806900338611)
–(axis cs:-0.882030861124938,-0.428571428571429)
–(axis cs:-0.918367346938775,-0.418367346938776)
–(axis cs:-0.959183673469388,-0.40692779353894)
–(axis cs:-1,-0.395531780994336);

[draw=customTeal, semithick]
(axis cs:0.192529842125529,1)
–(axis cs:0.224489795918367,0.974335188620903)
–(axis cs:0.243646884040973,0.959183673469388)
–(axis cs:0.265306122448979,0.941627582710103)
–(axis cs:0.294449297228619,0.918367346938775)
–(axis cs:0.306122448979592,0.908813206811387)
–(axis cs:0.344922158586755,0.877551020408163)
–(axis cs:0.346938775510204,0.875883686808056)
–(axis cs:0.387755102040816,0.842519173274405)
–(axis cs:0.394934258288296,0.836734693877551)
–(axis cs:0.428571428571428,0.808923569427771)
–(axis cs:0.4445537251045,0.795918367346939)
–(axis cs:0.469387755102041,0.775167785234899)
–(axis cs:0.493794252394836,0.755102040816326)
–(axis cs:0.510204081632653,0.741238564391274)
–(axis cs:0.542636971801169,0.714285714285714)
–(axis cs:0.551020408163265,0.707121146330873)
–(axis cs:0.591061741152157,0.673469387755102)
–(axis cs:0.591836734693877,0.67279904662595)
–(axis cs:0.63265306122449,0.63793602547402)
–(axis cs:0.638939119951778,0.63265306122449)
–(axis cs:0.673469387755102,0.602785639803367)
–(axis cs:0.686344924235789,0.591836734693877)
–(axis cs:0.714285714285714,0.567362283259168)
–(axis cs:0.733267979680955,0.551020408163265)
–(axis cs:0.755102040816326,0.531640563202025)
–(axis cs:0.77968253968254,0.510204081632653)
–(axis cs:0.795918367346939,0.495591836734694)
–(axis cs:0.825560993628221,0.469387755102041)
–(axis cs:0.836734693877551,0.459183673469388)
–(axis cs:0.87087369510016,0.428571428571428)
–(axis cs:0.877551020408163,0.422379208093494)
–(axis cs:0.915588770719555,0.387755102040816)
–(axis cs:0.918367346938775,0.385136355427127)
–(axis cs:0.959183673469388,0.347374847374847)
–(axis cs:0.959662738334771,0.346938775510204)
–(axis cs:1,0.308921798808019);

[draw=customOrange, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:0.892003957516628,-1)
–(axis cs:0.877551020408163,-0.993955038984293)
–(axis cs:0.836734693877551,-0.976918290418585)
–(axis cs:0.795918367346939,-0.96002412754025)
–(axis cs:0.793885301594132,-0.959183673469388)
–(axis cs:0.755102040816326,-0.94295590957482)
–(axis cs:0.714285714285714,-0.925999933688793)
–(axis cs:0.695828607105715,-0.918367346938776)
–(axis cs:0.673469387755102,-0.909014377343919)
–(axis cs:0.63265306122449,-0.892002501622561)
–(axis cs:0.597717676322577,-0.877551020408163)
–(axis cs:0.591836734693877,-0.875091636500097)
–(axis cs:0.551020408163265,-0.858029319740624)
–(axis cs:0.510204081632653,-0.841102261738976)
–(axis cs:0.499640757260823,-0.836734693877551)
–(axis cs:0.469387755102041,-0.824078045508706)
–(axis cs:0.428571428571428,-0.807092302005022)
–(axis cs:0.401555181208647,-0.795918367346939)
–(axis cs:0.387755102040816,-0.790146524804042)
–(axis cs:0.346938775510204,-0.773107778650137)
–(axis cs:0.306122448979592,-0.756211049114617)
–(axis cs:0.303439784589085,-0.755102040816326)
–(axis cs:0.265306122448979,-0.739146265449835)
–(axis cs:0.224489795918367,-0.722187965227517)
–(axis cs:0.205380834962184,-0.714285714285714)
–(axis cs:0.183673469387755,-0.705205515489265)
–(axis cs:0.142857142857143,-0.688191540656859)
–(axis cs:0.107267867502003,-0.673469387755102)
–(axis cs:0.102040816326531,-0.671283479715338)
–(axis cs:0.0612244897959182,-0.654219270113309)
–(axis cs:0.0204081632653061,-0.637289773428581)
–(axis cs:0.00919403968180511,-0.63265306122449)
–(axis cs:-0.0204081632653061,-0.620268818169128)
–(axis cs:-0.0612244897959184,-0.603280869658117)
–(axis cs:-0.0888936757595163,-0.591836734693878)
–(axis cs:-0.102040816326531,-0.586338038543239)
–(axis cs:-0.142857142857143,-0.569297302976063)
–(axis cs:-0.183673469387755,-0.552398016684578)
–(axis cs:-0.187005826130556,-0.551020408163265)
–(axis cs:-0.224489795918367,-0.53533665388988)
–(axis cs:-0.26530612244898,-0.518376038592588)
–(axis cs:-0.285067021912525,-0.510204081632653)
–(axis cs:-0.306122448979592,-0.501396682981259)
–(axis cs:-0.346938775510204,-0.484380617582206)
–(axis cs:-0.383182017761957,-0.469387755102041)
–(axis cs:-0.387755102040816,-0.467475349395925)
–(axis cs:-0.428571428571429,-0.450409254708639)
–(axis cs:-0.469387755102041,-0.433477328919373)
–(axis cs:-0.481252766859587,-0.428571428571429)
–(axis cs:-0.510204081632653,-0.41645962168107)
–(axis cs:-0.551020408163265,-0.399469477060593)
–(axis cs:-0.579342613059353,-0.387755102040816)
–(axis cs:-0.591836734693878,-0.382529580087649)
–(axis cs:-0.63265306122449,-0.36548686325091)
–(axis cs:-0.673469387755102,-0.348585030080919)
–(axis cs:-0.677451530196509,-0.346938775510204)
–(axis cs:-0.714285714285714,-0.331527074761406)
–(axis cs:-0.755102040816326,-0.314564153623214)
–(axis cs:-0.77551496317601,-0.306122448979592)
–(axis cs:-0.795918367346939,-0.297587879699089)
–(axis cs:-0.836734693877551,-0.280569732248117)
–(axis cs:-0.873631979156936,-0.26530612244898)
–(axis cs:-0.877551020408163,-0.263667245435282)
–(axis cs:-0.918367346938776,-0.246599273387498)
–(axis cs:-0.959183673469388,-0.22966492804647)
–(axis cs:-0.971699662008434,-0.224489795918367)
–(axis cs:-1,-0.21265045591754);

[draw=customOrange, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:-0.119329219550245,1)
–(axis cs:-0.102040816326531,0.992697779767121)
–(axis cs:-0.0612244897959184,0.975634870260859)
–(axis cs:-0.0211486132899399,0.959183673469388)
–(axis cs:-0.0204081632653061,0.958870704841921)
–(axis cs:0.0204081632653061,0.941655390112905)
–(axis cs:0.0612244897959182,0.924790320328113)
–(axis cs:0.0768544485458816,0.918367346938775)
–(axis cs:0.102040816326531,0.907732801047873)
–(axis cs:0.142857142857143,0.890737670517423)
–(axis cs:0.17496930953157,0.877551020408163)
–(axis cs:0.183673469387755,0.87387324243028)
–(axis cs:0.224489795918367,0.85673302112217)
–(axis cs:0.265306122448979,0.839925137947935)
–(axis cs:0.273067203862256,0.836734693877551)
–(axis cs:0.306122448979592,0.822782354284199)
–(axis cs:0.346938775510204,0.805851537506627)
–(axis cs:0.371119679717298,0.795918367346939)
–(axis cs:0.387755102040816,0.78889175543208)
–(axis cs:0.428571428571428,0.771823098065946)
–(axis cs:0.469305861325393,0.755102040816326)
–(axis cs:0.469387755102041,0.755067425522088)
–(axis cs:0.510204081632653,0.737845756470672)
–(axis cs:0.551020408163265,0.720975816592581)
–(axis cs:0.567300876387769,0.714285714285714)
–(axis cs:0.591836734693877,0.703925547035391)
–(axis cs:0.63265306122449,0.686924955864678)
–(axis cs:0.665421034209146,0.673469387755102)
–(axis cs:0.673469387755102,0.670068613701364)
–(axis cs:0.714285714285714,0.652922330742904)
–(axis cs:0.755102040816326,0.636109857682569)
–(axis cs:0.763511292300491,0.63265306122449)
–(axis cs:0.795918367346939,0.618973927230603)
–(axis cs:0.836734693877551,0.602037934619969)
–(axis cs:0.861568788822245,0.591836734693877)
–(axis cs:0.877551020408163,0.585085835099241)
–(axis cs:0.918367346938775,0.568011406063939)
–(axis cs:0.959183673469388,0.551253014922654)
–(axis cs:0.95974933310288,0.551020408163265)
–(axis cs:1,0.534036212491505);

[draw=customOrange, semithick]
(axis cs:0.871321988799793,-1)
–(axis cs:0.836734693877551,-0.985523616498485)
–(axis cs:0.795918367346939,-0.968553715539245)
–(axis cs:0.773252153576283,-0.959183673469388)
–(axis cs:0.755102040816326,-0.951589269630686)
–(axis cs:0.714285714285714,-0.934561162591001)
–(axis cs:0.675125859188676,-0.918367346938776)
–(axis cs:0.673469387755102,-0.917674436926578)
–(axis cs:0.63265306122449,-0.900593870334186)
–(axis cs:0.591836734693877,-0.883654087792441)
–(axis cs:0.577070907255416,-0.877551020408163)
–(axis cs:0.551020408163265,-0.866649389288809)
–(axis cs:0.510204081632653,-0.849648487870845)
–(axis cs:0.478971001998796,-0.836734693877551)
–(axis cs:0.469387755102041,-0.832725445950107)
–(axis cs:0.428571428571428,-0.81566938144348)
–(axis cs:0.387755102040816,-0.798761183300798)
–(axis cs:0.380875996656177,-0.795918367346939)
–(axis cs:0.346938775510204,-0.781714241708264)
–(axis cs:0.306122448979592,-0.764741919951311)
–(axis cs:0.282803813290319,-0.755102040816326)
–(axis cs:0.265306122448979,-0.74778070819763)
–(axis cs:0.224489795918367,-0.730750416403197)
–(axis cs:0.184675399712114,-0.714285714285714)
–(axis cs:0.183673469387755,-0.713866606472093)
–(axis cs:0.142857142857143,-0.696784073403097)
–(axis cs:0.102040816326531,-0.67984175097828)
–(axis cs:0.0866236649597073,-0.673469387755102)
–(axis cs:0.0612244897959182,-0.662840448063028)
–(axis cs:0.0204081632653061,-0.645837250643878)
–(axis cs:-0.0114784673879538,-0.63265306122449)
–(axis cs:-0.0204081632653061,-0.628917274251028)
–(axis cs:-0.0612244897959184,-0.611859140788666)
–(axis cs:-0.102040816326531,-0.594948280263092)
–(axis cs:-0.109570093070835,-0.591836734693878)
–(axis cs:-0.142857142857143,-0.577904900807802)
–(axis cs:-0.183673469387755,-0.560930167918856)
–(axis cs:-0.207644615203273,-0.551020408163265)
–(axis cs:-0.224489795918367,-0.543972177238903)
–(axis cs:-0.26530612244898,-0.526939709688263)
–(axis cs:-0.305775139244786,-0.510204081632653)
–(axis cs:-0.306122448979592,-0.510058803397251)
–(axis cs:-0.346938775510204,-0.4929743121076)
–(axis cs:-0.387755102040816,-0.476029459757332)
–(axis cs:-0.403823669969318,-0.469387755102041)
–(axis cs:-0.428571428571429,-0.459031538913243)
–(axis cs:-0.469387755102041,-0.442026054821562)
–(axis cs:-0.50192802036,-0.428571428571429)
–(axis cs:-0.510204081632653,-0.425109131375848)
–(axis cs:-0.551020408163265,-0.408048937579328)
–(axis cs:-0.591836734693878,-0.391135424901318)
–(axis cs:-0.600016279998423,-0.387755102040816)
–(axis cs:-0.63265306122449,-0.374095593656084)
–(axis cs:-0.673469387755102,-0.357118459275894)
–(axis cs:-0.698093131545747,-0.346938775510204)
–(axis cs:-0.714285714285714,-0.340163676625588)
–(axis cs:-0.755102040816326,-0.323129042289122)
–(axis cs:-0.795918367346939,-0.306248368727649)
–(axis cs:-0.7962231144286,-0.306122448979592)
–(axis cs:-0.836734693877551,-0.289164586301253)
–(axis cs:-0.877551020408163,-0.272217213959911)
–(axis cs:-0.894271097161685,-0.26530612244898)
–(axis cs:-0.918367346938776,-0.255222661704856)
–(axis cs:-0.959183673469388,-0.238214900242482)
–(axis cs:-0.992377656572736,-0.224489795918367)
–(axis cs:-1,-0.221301017202532);

[draw=customOrange, semithick]
(axis cs:-0.106825639916546,1)
–(axis cs:-0.102040816326531,0.997979001578246)
–(axis cs:-0.0612244897959184,0.980809871603891)
–(axis cs:-0.0204081632653061,0.963968793495962)
–(axis cs:-0.00877224071984262,0.959183673469388)
–(axis cs:0.0204081632653061,0.94687138002276)
–(axis cs:0.0612244897959182,0.929909090161493)
–(axis cs:0.0893106984003665,0.918367346938775)
–(axis cs:0.102040816326531,0.912992255760031)
–(axis cs:0.142857142857143,0.895893854673333)
–(axis cs:0.183673469387755,0.879105754173402)
–(axis cs:0.187452785731882,0.877551020408163)
–(axis cs:0.224489795918367,0.861929022839176)
–(axis cs:0.265306122448979,0.845026782534843)
–(axis cs:0.285477475945733,0.836734693877551)
–(axis cs:0.306122448979592,0.828020625243616)
–(axis cs:0.346938775510204,0.810989458568742)
–(axis cs:0.383627225146332,0.795918367346939)
–(axis cs:0.387755102040816,0.794174799410653)
–(axis cs:0.428571428571428,0.776999676852215)
–(axis cs:0.469387755102041,0.760154077015934)
–(axis cs:0.481673086481898,0.755102040816326)
–(axis cs:0.510204081632653,0.743063420950357)
–(axis cs:0.551020408163265,0.726096023584357)
–(axis cs:0.57976097989724,0.714285714285714)
–(axis cs:0.591836734693877,0.709186775507774)
–(axis cs:0.63265306122449,0.692082671515346)
–(axis cs:0.673469387755102,0.675290327499606)
–(axis cs:0.677895936316549,0.673469387755102)
–(axis cs:0.714285714285714,0.658119960141889)
–(axis cs:0.755102040816326,0.64121289474505)
–(axis cs:0.775925306984844,0.63265306122449)
–(axis cs:0.795918367346939,0.624213924053086)
–(axis cs:0.836734693877551,0.607177341655088)
–(axis cs:0.874080309348679,0.591836734693877)
–(axis cs:0.877551020408163,0.590370705262467)
–(axis cs:0.918367346938775,0.573189566104024)
–(axis cs:0.959183673469388,0.55633942149996)
–(axis cs:0.972118599103061,0.551020408163265)
–(axis cs:1,0.539255555430594);

[draw=customBrown, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:0.848195571890946,-1)
–(axis cs:0.836734693877551,-0.995203097730735)
–(axis cs:0.795918367346939,-0.978147950299398)
–(axis cs:0.755102040816326,-0.961253911277451)
–(axis cs:0.750089610334042,-0.959183673469388)
–(axis cs:0.714285714285714,-0.944191012067404)
–(axis cs:0.673469387755102,-0.927227173487039)
–(axis cs:0.652026062311306,-0.918367346938776)
–(axis cs:0.63265306122449,-0.910257645349815)
–(axis cs:0.591836734693877,-0.893230606352886)
–(axis cs:0.553901227971548,-0.877551020408163)
–(axis cs:0.551020408163265,-0.876345455486608)
–(axis cs:0.510204081632653,-0.859261449378543)
–(axis cs:0.469387755102041,-0.842330283863524)
–(axis cs:0.455842426410893,-0.836734693877551)
–(axis cs:0.428571428571428,-0.825317073270872)
–(axis cs:0.387755102040816,-0.808319580782043)
–(axis cs:0.357746243501144,-0.795918367346939)
–(axis cs:0.346938775510204,-0.791395002174194)
–(axis cs:0.306122448979592,-0.774337598465977)
–(axis cs:0.265306122448979,-0.757440664485344)
–(axis cs:0.259643964488383,-0.755102040816326)
–(axis cs:0.224489795918367,-0.740381641768487)
–(axis cs:0.183673469387755,-0.723415175954357)
–(axis cs:0.161577868763742,-0.714285714285714)
–(axis cs:0.142857142857143,-0.706449158460586)
–(axis cs:0.102040816326531,-0.68941974650381)
–(axis cs:0.0634507333663672,-0.673469387755102)
–(axis cs:0.0612244897959182,-0.672537760791687)
–(axis cs:0.0204081632653061,-0.655451620396799)
–(axis cs:-0.0204081632653061,-0.63851770063073)
–(axis cs:-0.0346045753917249,-0.63265306122449)
–(axis cs:-0.0612244897959184,-0.621508174004773)
–(axis cs:-0.102040816326531,-0.604508188273824)
–(axis cs:-0.132703176028492,-0.591836734693878)
–(axis cs:-0.142857142857143,-0.587586937990687)
–(axis cs:-0.183673469387755,-0.570527287464825)
–(axis cs:-0.224489795918367,-0.55362746936062)
–(axis cs:-0.230801787155961,-0.551020408163265)
–(axis cs:-0.26530612244898,-0.536572308292909)
–(axis cs:-0.306122448979592,-0.519603225589746)
–(axis cs:-0.328870420547819,-0.510204081632653)
–(axis cs:-0.346938775510204,-0.502640704644108)
–(axis cs:-0.387755102040816,-0.485608929493992)
–(axis cs:-0.42699984753002,-0.469387755102041)
–(axis cs:-0.428571428571429,-0.468730095709106)
–(axis cs:-0.469387755102041,-0.451641830133329)
–(axis cs:-0.510204081632653,-0.434705166707577)
–(axis cs:-0.525051677712102,-0.428571428571429)
–(axis cs:-0.551020408163265,-0.417699309578205)
–(axis cs:-0.591836734693878,-0.400696840659886)
–(axis cs:-0.623152686322878,-0.387755102040816)
–(axis cs:-0.63265306122449,-0.383778905043155)
–(axis cs:-0.673469387755102,-0.366717017132863)
–(axis cs:-0.714285714285714,-0.349814325722231)
–(axis cs:-0.721247644191848,-0.346938775510204)
–(axis cs:-0.755102040816326,-0.332763011487092)
–(axis cs:-0.795918367346939,-0.315791322218059)
–(axis cs:-0.819318805236888,-0.306122448979592)
–(axis cs:-0.836734693877551,-0.298832283757748)
–(axis cs:-0.877551020408163,-0.281798155156129)
–(axis cs:-0.917450514354979,-0.26530612244898)
–(axis cs:-0.918367346938776,-0.264922460108129)
–(axis cs:-0.959183673469388,-0.247832078429683)
–(axis cs:-1,-0.230892681915782);

[draw=customBrown, semithick, dash pattern=on 5.55pt off 2.4pt]
(axis cs:-0.0929573422918859,1)
–(axis cs:-0.0612244897959184,0.986620431954184)
–(axis cs:-0.0204081632653061,0.969676811949185)
–(axis cs:0.00510740709370313,0.959183673469388)
–(axis cs:0.0204081632653061,0.952727844215496)
–(axis cs:0.0612244897959182,0.935656542466174)
–(axis cs:0.102040816326531,0.918874843245668)
–(axis cs:0.103273546758139,0.918367346938775)
–(axis cs:0.142857142857143,0.901683315027916)
–(axis cs:0.183673469387755,0.884795739406979)
–(axis cs:0.201283932275972,0.877551020408163)
–(axis cs:0.224489795918367,0.867763111271751)
–(axis cs:0.265306122448979,0.850754980450754)
–(axis cs:0.299411256640901,0.836734693877551)
–(axis cs:0.306122448979592,0.833902012265116)
–(axis cs:0.346938775510204,0.816758422992839)
–(axis cs:0.387755102040816,0.799923507514073)
–(axis cs:0.397487418347952,0.795918367346939)
–(axis cs:0.428571428571428,0.78281200522918)
–(axis cs:0.469387755102041,0.765863609344514)
–(axis cs:0.495556800348224,0.755102040816326)
–(axis cs:0.510204081632653,0.748921758964333)
–(axis cs:0.551020408163265,0.731845090936338)
–(axis cs:0.591836734693877,0.71505947376429)
–(axis cs:0.593716283730246,0.714285714285714)
–(axis cs:0.63265306122449,0.697873849817188)
–(axis cs:0.673469387755102,0.680981778587645)
–(axis cs:0.691731030103414,0.673469387755102)
–(axis cs:0.714285714285714,0.663955871332778)
–(axis cs:0.755102040816326,0.646942658921958)
–(axis cs:0.789863283513287,0.63265306122449)
–(axis cs:0.795918367346939,0.630097240740886)
–(axis cs:0.836734693877551,0.61294797438769)
–(axis cs:0.877551020408163,0.596108841652135)
–(axis cs:0.887932351746177,0.591836734693877)
–(axis cs:0.918367346938775,0.579003666659821)
–(axis cs:0.959183673469388,0.562050471681582)
–(axis cs:0.986006388870315,0.551020408163265)
–(axis cs:1,0.545115771501062);

[draw=customBrown, semithick]
(axis cs:0.807349463816869,-1)
–(axis cs:0.795918367346939,-0.995211677993219)
–(axis cs:0.755102040816326,-0.978146879684003)
–(axis cs:0.714285714285714,-0.961265057667775)
–(axis cs:0.709241415940572,-0.959183673469388)
–(axis cs:0.673469387755102,-0.944191397677834)
–(axis cs:0.63265306122449,-0.927230565600654)
–(axis cs:0.611181318017791,-0.918367346938775)
–(axis cs:0.591836734693877,-0.910262821115994)
–(axis cs:0.551020408163265,-0.893230093162434)
–(axis cs:0.513051532180317,-0.877551020408163)
–(axis cs:0.510204081632653,-0.876358476319326)
–(axis cs:0.469387755102041,-0.859260703946932)
–(axis cs:0.428571428571428,-0.842336910012252)
–(axis cs:0.414997107149943,-0.836734693877551)
–(axis cs:0.387755102040816,-0.825319549501234)
–(axis cs:0.346938775510204,-0.808320472602566)
–(axis cs:0.316899938264903,-0.795918367346939)
–(axis cs:0.306122448979592,-0.791403893770249)
–(axis cs:0.265306122448979,-0.774336519011089)
–(axis cs:0.224489795918367,-0.757451428660613)
–(axis cs:0.218796073168474,-0.755102040816326)
–(axis cs:0.183673469387755,-0.740382155446442)
–(axis cs:0.142857142857143,-0.723418341135971)
–(axis cs:0.12073308449504,-0.714285714285714)
–(axis cs:0.102040816326531,-0.706454588888511)
–(axis cs:0.0612244897959182,-0.68941915554156)
–(axis cs:0.0226006764544441,-0.673469387755102)
–(axis cs:0.0204081632653061,-0.67255115104186)
–(axis cs:-0.0204081632653061,-0.65545093848044)
–(axis cs:-0.0612244897959184,-0.638524025935563)
–(axis cs:-0.0754497723866965,-0.63265306122449)
–(axis cs:-0.102040816326531,-0.621510845493602)
–(axis cs:-0.142857142857143,-0.604508931573726)
–(axis cs:-0.173549691156641,-0.591836734693878)
–(axis cs:-0.183673469387755,-0.587596145469089)
–(axis cs:-0.224489795918367,-0.570526204770942)
–(axis cs:-0.26530612244898,-0.553637857566886)
–(axis cs:-0.271649389359963,-0.551020408163265)
–(axis cs:-0.306122448979592,-0.536572955260703)
–(axis cs:-0.346938775510204,-0.519606169876931)
–(axis cs:-0.369715257957617,-0.510204081632653)
–(axis cs:-0.387755102040816,-0.502646394515179)
–(axis cs:-0.428571428571429,-0.485608266518779)
–(axis cs:-0.467850277780198,-0.469387755102041)
–(axis cs:-0.469387755102041,-0.4687438596592)
–(axis cs:-0.510204081632653,-0.451641217144075)
–(axis cs:-0.551020408163265,-0.434711197315234)
–(axis cs:-0.565896766007335,-0.428571428571429)
–(axis cs:-0.591836734693878,-0.4177021813261)
–(axis cs:-0.63265306122449,-0.400697441340483)
–(axis cs:-0.663999424035232,-0.387755102040816)
–(axis cs:-0.673469387755102,-0.383788432933057)
–(axis cs:-0.714285714285714,-0.366715936786432)
–(axis cs:-0.755102040816326,-0.349824344198863)
–(axis cs:-0.762094971209653,-0.346938775510204)
–(axis cs:-0.795918367346939,-0.33276379695047)
–(axis cs:-0.836734693877551,-0.315794051638985)
–(axis cs:-0.86016370891953,-0.306122448979592)
–(axis cs:-0.877551020408163,-0.298838237834711)
–(axis cs:-0.918367346938776,-0.28179742591405)
–(axis cs:-0.958301330120657,-0.26530612244898)
–(axis cs:-0.959183673469388,-0.264936602019872)
–(axis cs:-1,-0.247831539764189);

[draw=customBrown, semithick]
(axis cs:-0.0684082784751459,1)
–(axis cs:-0.0612244897959184,0.996971088890521)
–(axis cs:-0.0204081632653061,0.979845156865094)
–(axis cs:0.0204081632653061,0.963001034583552)
–(axis cs:0.0296739878800579,0.959183673469388)
–(axis cs:0.0612244897959182,0.945894896249111)
–(axis cs:0.102040816326531,0.928948037154957)
–(axis cs:0.127741769495554,0.918367346938775)
–(axis cs:0.142857142857143,0.911996390371854)
–(axis cs:0.183673469387755,0.894932116894752)
–(axis cs:0.224489795918367,0.878132166202599)
–(axis cs:0.225899911774228,0.877551020408163)
–(axis cs:0.265306122448979,0.860959133744902)
–(axis cs:0.306122448979592,0.844063427828184)
–(axis cs:0.323918074947143,0.836734693877551)
–(axis cs:0.346938775510204,0.827035024057394)
–(axis cs:0.387755102040816,0.810028976363575)
–(axis cs:0.422043267874092,0.795918367346939)
–(axis cs:0.428571428571428,0.793165812658947)
–(axis cs:0.469387755102041,0.776034639323572)
–(axis cs:0.510204081632653,0.759186723613217)
–(axis cs:0.520119056809009,0.755102040816326)
–(axis cs:0.551020408163265,0.742086314868559)
–(axis cs:0.591836734693877,0.725135084493353)
–(axis cs:0.618191078496549,0.714285714285714)
–(axis cs:0.63265306122449,0.708189983828508)
–(axis cs:0.673469387755102,0.691120753401154)
–(axis cs:0.714285714285714,0.674317284328428)
–(axis cs:0.716343144202249,0.673469387755102)
–(axis cs:0.755102040816326,0.657149593077404)
–(axis cs:0.795918367346939,0.640249794261616)
–(axis cs:0.814365277526361,0.63265306122449)
–(axis cs:0.836734693877551,0.623227543149188)
–(axis cs:0.877551020408163,0.606216820788467)
–(axis cs:0.912495004694076,0.591836734693877)
–(axis cs:0.918367346938775,0.589360632198424)
–(axis cs:0.959183673469388,0.572224193994792)
–(axis cs:1,0.555372462095873);

(axis cs:0.5,-0.7) node[
anchor=base west,
]$G(x) \leq 0$;
(axis cs:-0.5,0.8) node[
anchor=base west,
]$G_\mathrm{NGPR}(W_1^\top x) \leq 0$;
(axis cs:-0.75,-0.2) node[
anchor=base west,
]$G_\mathrm{NGPR}^{(\beta)}(W_1^\top x) \leq 0$;

Feasible sets obtained for $\tau = 0.5$ for the different approaches.

§.§ Two-Material Optimal Distribution Problem

This section is completed by applying the method to a classical toy problem in computational mechanics, originally credited to Céa and Malanowski [3]. The transmission problem  consists of computing the diffusion of a scalar field $u$ (e.g. heat) over a domain $\Omega$, which is partitioned into two subdomains $\Omega_1$ and $\Omega_2$ with different diffusion coefficients $k_1$ and $k_2$, subject to a flux continuity condition at their interface [6]:

\begin{align*}
\begin{cases}
-k_1 \Delta u = f &\qq{in} \Omega_1\\
-k_2 \Delta u = f &\qq{in} \Omega_2\\
\qquad u = 0 &\qq{on} \partial \Omega\\
k_1\pdv{u}{n_1} + k_2\pdv{u}{n_2}=0 &\qq{on} \partial \Omega_1 \cap \partial \Omega_2,
\end{cases}
\end{align*}

where $f$ is a heat source distribution and $n_1$ and $n_2$ denote the outward boundary normals for each subdomains. By setting $\theta$ as the binary indicator function of $\Omega_1$, this problem can be reformulated in variational form as

\begin{align}
\int_\Omega (k_1\theta + k_2(1-\theta))\nabla u \cdot \nabla v \dd x= \int_\Omega fv \dd x
\label{eq:weakdiffusion}
\end{align}

for every test function $v\in H_0^1(\Omega)$. The design concern arising from this problem is to determine the distribution of the two materials in the domain, i.e. determine the indicator function $\theta$, according to some objective and constraints [26, 9]. For instance, one could want to minimize the volume of the first material (e.g. for economical purposes) while ensuring that the total thermal energy over the domain stays below a given threshold $E_\mathrm{max}$. The thermal energy (or heat compliance) is

\begin{align*}
E(\theta) = \frac{1}{2}\int_\Omega  (k_1\theta + k_2(1-\theta)) \abs{\nabla u}^2 \dd x,
\end{align*}

and the volume of the first material is

\begin{align*}
V(\theta) = \int_\Omega \theta \dd x.
\end{align*}

To solve numerically (<ref>), the finite element (FE) method is used. Then, a piecewise constant approximation of $\theta$ is made to solve the optimization problem. The design variable $\theta_i \in [0,1]$ is used to represent the value of $\theta$ over the $i$-th element. Note that the design variables are allowed to take non-integer values in opposition to $\theta$, to simulate for mixture of materials in certain regions too refined to be captured by the resolution of the FE mesh.

We want to solve the following design optimization problem (of the same form as (<ref>)) using the CASM approach:

\begin{align}
\min_{\theta \in [0,1]^D} V(\theta) \qq{s.t.} E(\theta) \leq E_\mathrm{max}\qq{\textit{\&}}\text{eq. \eqref{eq:weakdiffusion}},
\label{eq:minvol}
\end{align}

where $D$ is the number of elements in the FE mesh. As in [6], $\Omega = [-1,1]^2$, $k_1=2$, $k_2=1$ and $f(x,y) = 56(1-\abs{x}-\abs{y})^6$. Here, the problem is discretized with a structured mesh of $D=512$ triangular second-order Lagrange elements. According to prior numerical experiments, an energy threshold of $E_\mathrm{max}=1.35$ is chosen.

Since the objective is linear, a one-dimensional AS would be sufficient to capture all of the function's variation. To know how many dimensions are necessary to approximate accurately the energy constraint, an analysis of the eigenvalues of the covariance matrix is necessary. First, a rescaling is applied to map $[-1,1]^D$ to $[0,1]^D$, because the AS theory is applicable only to the former. On <ref>, we see that after the first eigenvalue, there is a significant drop in the magnitude of the spectrum. We thus choose $d=1$ for the dimension of the AS. The first eigenvector is displayed on <ref>. The annular region around the center seems to influence more the heat compliance of the design than the rest of the domain.

[10 largest eigenvalues.][scale=0.7]
[mark=*, color=customTeal] coordinates

[Complete ordered spectrum.][scale=0.7]
[mark=*, color=customTeal] coordinates

Eigenvalues of the gradient's covariance matrix for the thermal energy function.

First eigenvector of the covariance matrix. The $\theta_i$ values are ranging from 0.5 (darker) to 0.56 (lighter).

Then, the profile of the constraint along the chosen active subspace is determined, as shown on <ref>, using 50 samples. The data seems to be well approximated by a linear surrogate model, so this will be used for this case instead of GPR. After applying <ref>, we notice that although it generally does not underestimate significantly the target probability, it is much harder to obtain precise probability estimations for $\tau$ close to 1 for the problem at hand. Further experiments are conducted using <ref>.

Constraint function profile when restricted to a one-dimensional AS, with a linear fit.

[Full-size solution.]

tick align=outside,
tick pos=left,

x grid style=darkgray176,
xmin=-1.1, xmax=1.1,
xtick style=color=black,
y grid style=darkgray176,
ymin=-1.1, ymax=1.1,
ytick style=color=black
[draw=customOrange, fill=dimgray84]
(axis cs:-1,-1)
–(axis cs:-0.875,-1)
–(axis cs:-1,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.875)
–(axis cs:-1,-0.875)
–(axis cs:-0.875,-1)
[draw=customOrange, fill=darkslategray56]
(axis cs:-0.875,-1)
–(axis cs:-0.75,-1)
–(axis cs:-0.875,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.875)
–(axis cs:-0.875,-0.875)
–(axis cs:-0.75,-1)
[draw=customOrange, fill=white]
(axis cs:-0.75,-1)
–(axis cs:-0.625,-1)
–(axis cs:-0.75,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.875)
–(axis cs:-0.75,-0.875)
–(axis cs:-0.625,-1)
[draw=customOrange, fill=white]
(axis cs:-0.625,-1)
–(axis cs:-0.5,-1)
–(axis cs:-0.625,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.875)
–(axis cs:-0.625,-0.875)
–(axis cs:-0.5,-1)
[draw=customOrange, fill=white]
(axis cs:-0.5,-1)
–(axis cs:-0.375,-1)
–(axis cs:-0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.875)
–(axis cs:-0.5,-0.875)
–(axis cs:-0.375,-1)
[draw=customOrange, fill=white]
(axis cs:-0.375,-1)
–(axis cs:-0.25,-1)
–(axis cs:-0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.25,-0.875)
–(axis cs:-0.375,-0.875)
–(axis cs:-0.25,-1)
[draw=customOrange, fill=whitesmoke]
(axis cs:-0.25,-1)
–(axis cs:-0.125,-1)
–(axis cs:-0.25,-0.875)
[draw=customOrange, fill=gainsboro226]
(axis cs:-0.125,-0.875)
–(axis cs:-0.25,-0.875)
–(axis cs:-0.125,-1)
[draw=customOrange, fill=black]
(axis cs:-0.125,-1)
–(axis cs:0,-1)
–(axis cs:-0.125,-0.875)
[draw=customOrange, fill=black]
(axis cs:0,-0.875)
–(axis cs:-0.125,-0.875)
–(axis cs:0,-1)
[draw=customOrange, fill=black]
(axis cs:0,-1)
–(axis cs:0.125,-1)
–(axis cs:0,-0.875)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.875)
–(axis cs:0,-0.875)
–(axis cs:0.125,-1)
[draw=customOrange, fill=gainsboro228]
(axis cs:0.125,-1)
–(axis cs:0.25,-1)
–(axis cs:0.125,-0.875)
[draw=customOrange, fill=gainsboro230]
(axis cs:0.25,-0.875)
–(axis cs:0.125,-0.875)
–(axis cs:0.25,-1)
[draw=customOrange, fill=white]
(axis cs:0.25,-1)
–(axis cs:0.375,-1)
–(axis cs:0.25,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.875)
–(axis cs:0.25,-0.875)
–(axis cs:0.375,-1)
[draw=customOrange, fill=white]
(axis cs:0.375,-1)
–(axis cs:0.5,-1)
–(axis cs:0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.875)
–(axis cs:0.375,-0.875)
–(axis cs:0.5,-1)
[draw=customOrange, fill=white]
(axis cs:0.5,-1)
–(axis cs:0.625,-1)
–(axis cs:0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.875)
–(axis cs:0.5,-0.875)
–(axis cs:0.625,-1)
[draw=customOrange, fill=white]
(axis cs:0.625,-1)
–(axis cs:0.75,-1)
–(axis cs:0.625,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.875)
–(axis cs:0.625,-0.875)
–(axis cs:0.75,-1)
[draw=customOrange, fill=dimgray110]
(axis cs:0.75,-1)
–(axis cs:0.875,-1)
–(axis cs:0.75,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.875)
–(axis cs:0.75,-0.875)
–(axis cs:0.875,-1)
[draw=customOrange, fill=dimgray94]
(axis cs:0.875,-1)
–(axis cs:1,-1)
–(axis cs:0.875,-0.875)
[draw=customOrange, fill=dimgray94]
(axis cs:1,-0.875)
–(axis cs:0.875,-0.875)
–(axis cs:1,-1)
[draw=customOrange, fill=darkslategray56]
(axis cs:-1,-0.875)
–(axis cs:-0.875,-0.875)
–(axis cs:-1,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.75)
–(axis cs:-1,-0.75)
–(axis cs:-0.875,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.875)
–(axis cs:-0.75,-0.875)
–(axis cs:-0.875,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.75)
–(axis cs:-0.875,-0.75)
–(axis cs:-0.75,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.875)
–(axis cs:-0.625,-0.875)
–(axis cs:-0.75,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.75)
–(axis cs:-0.75,-0.75)
–(axis cs:-0.625,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.875)
–(axis cs:-0.5,-0.875)
–(axis cs:-0.625,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.75)
–(axis cs:-0.625,-0.75)
–(axis cs:-0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.875)
–(axis cs:-0.375,-0.875)
–(axis cs:-0.5,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.75)
–(axis cs:-0.5,-0.75)
–(axis cs:-0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.875)
–(axis cs:-0.25,-0.875)
–(axis cs:-0.375,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.25,-0.75)
–(axis cs:-0.375,-0.75)
–(axis cs:-0.25,-0.875)
[draw=customOrange, fill=gainsboro221]
(axis cs:-0.25,-0.875)
–(axis cs:-0.125,-0.875)
–(axis cs:-0.25,-0.75)
[draw=customOrange, fill=silver189]
(axis cs:-0.125,-0.75)
–(axis cs:-0.25,-0.75)
–(axis cs:-0.125,-0.875)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.875)
–(axis cs:0,-0.875)
–(axis cs:-0.125,-0.75)
[draw=customOrange, fill=black]
(axis cs:0,-0.75)
–(axis cs:-0.125,-0.75)
–(axis cs:0,-0.875)
[draw=customOrange, fill=black]
(axis cs:0,-0.875)
–(axis cs:0.125,-0.875)
–(axis cs:0,-0.75)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.75)
–(axis cs:0,-0.75)
–(axis cs:0.125,-0.875)
[draw=customOrange, fill=lightgray210]
(axis cs:0.125,-0.875)
–(axis cs:0.25,-0.875)
–(axis cs:0.125,-0.75)
[draw=customOrange, fill=silver193]
(axis cs:0.25,-0.75)
–(axis cs:0.125,-0.75)
–(axis cs:0.25,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.25,-0.875)
–(axis cs:0.375,-0.875)
–(axis cs:0.25,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.75)
–(axis cs:0.25,-0.75)
–(axis cs:0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.875)
–(axis cs:0.5,-0.875)
–(axis cs:0.375,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.75)
–(axis cs:0.375,-0.75)
–(axis cs:0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.875)
–(axis cs:0.625,-0.875)
–(axis cs:0.5,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.75)
–(axis cs:0.5,-0.75)
–(axis cs:0.625,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.875)
–(axis cs:0.75,-0.875)
–(axis cs:0.625,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.75)
–(axis cs:0.625,-0.75)
–(axis cs:0.75,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.875)
–(axis cs:0.875,-0.875)
–(axis cs:0.75,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.75)
–(axis cs:0.75,-0.75)
–(axis cs:0.875,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.875)
–(axis cs:1,-0.875)
–(axis cs:0.875,-0.75)
[draw=customOrange, fill=dimgray110]
(axis cs:1,-0.75)
–(axis cs:0.875,-0.75)
–(axis cs:1,-0.875)
[draw=customOrange, fill=white]
(axis cs:-1,-0.75)
–(axis cs:-0.875,-0.75)
–(axis cs:-1,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.625)
–(axis cs:-1,-0.625)
–(axis cs:-0.875,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.75)
–(axis cs:-0.75,-0.75)
–(axis cs:-0.875,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.625)
–(axis cs:-0.875,-0.625)
–(axis cs:-0.75,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.75)
–(axis cs:-0.625,-0.75)
–(axis cs:-0.75,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.625)
–(axis cs:-0.75,-0.625)
–(axis cs:-0.625,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.75)
–(axis cs:-0.5,-0.75)
–(axis cs:-0.625,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.625)
–(axis cs:-0.625,-0.625)
–(axis cs:-0.5,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.75)
–(axis cs:-0.375,-0.75)
–(axis cs:-0.5,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.625)
–(axis cs:-0.5,-0.625)
–(axis cs:-0.375,-0.75)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.75)
–(axis cs:-0.25,-0.75)
–(axis cs:-0.375,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.25,-0.625)
–(axis cs:-0.375,-0.625)
–(axis cs:-0.25,-0.75)
[draw=customOrange, fill=darkgray167]
(axis cs:-0.25,-0.75)
–(axis cs:-0.125,-0.75)
–(axis cs:-0.25,-0.625)
[draw=customOrange, fill=gray127]
(axis cs:-0.125,-0.625)
–(axis cs:-0.25,-0.625)
–(axis cs:-0.125,-0.75)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.75)
–(axis cs:0,-0.75)
–(axis cs:-0.125,-0.625)
[draw=customOrange, fill=black]
(axis cs:0,-0.625)
–(axis cs:-0.125,-0.625)
–(axis cs:0,-0.75)
[draw=customOrange, fill=black]
(axis cs:0,-0.75)
–(axis cs:0.125,-0.75)
–(axis cs:0,-0.625)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.625)
–(axis cs:0,-0.625)
–(axis cs:0.125,-0.75)
[draw=customOrange, fill=darkgray162]
(axis cs:0.125,-0.75)
–(axis cs:0.25,-0.75)
–(axis cs:0.125,-0.625)
[draw=customOrange, fill=gray124]
(axis cs:0.25,-0.625)
–(axis cs:0.125,-0.625)
–(axis cs:0.25,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.25,-0.75)
–(axis cs:0.375,-0.75)
–(axis cs:0.25,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.625)
–(axis cs:0.25,-0.625)
–(axis cs:0.375,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.75)
–(axis cs:0.5,-0.75)
–(axis cs:0.375,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.625)
–(axis cs:0.375,-0.625)
–(axis cs:0.5,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.75)
–(axis cs:0.625,-0.75)
–(axis cs:0.5,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.625)
–(axis cs:0.5,-0.625)
–(axis cs:0.625,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.75)
–(axis cs:0.75,-0.75)
–(axis cs:0.625,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.625)
–(axis cs:0.625,-0.625)
–(axis cs:0.75,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.75)
–(axis cs:0.875,-0.75)
–(axis cs:0.75,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.625)
–(axis cs:0.75,-0.625)
–(axis cs:0.875,-0.75)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.75)
–(axis cs:1,-0.75)
–(axis cs:0.875,-0.625)
[draw=customOrange, fill=white]
(axis cs:1,-0.625)
–(axis cs:0.875,-0.625)
–(axis cs:1,-0.75)
[draw=customOrange, fill=white]
(axis cs:-1,-0.625)
–(axis cs:-0.875,-0.625)
–(axis cs:-1,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.5)
–(axis cs:-1,-0.5)
–(axis cs:-0.875,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.625)
–(axis cs:-0.75,-0.625)
–(axis cs:-0.875,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.5)
–(axis cs:-0.875,-0.5)
–(axis cs:-0.75,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.625)
–(axis cs:-0.625,-0.625)
–(axis cs:-0.75,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.5)
–(axis cs:-0.75,-0.5)
–(axis cs:-0.625,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.625)
–(axis cs:-0.5,-0.625)
–(axis cs:-0.625,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.5)
–(axis cs:-0.625,-0.5)
–(axis cs:-0.5,-0.625)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.625)
–(axis cs:-0.375,-0.625)
–(axis cs:-0.5,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.5)
–(axis cs:-0.5,-0.5)
–(axis cs:-0.375,-0.625)
[draw=customOrange, fill=whitesmoke244]
(axis cs:-0.375,-0.625)
–(axis cs:-0.25,-0.625)
–(axis cs:-0.375,-0.5)
[draw=customOrange, fill=gainsboro218]
(axis cs:-0.25,-0.5)
–(axis cs:-0.375,-0.5)
–(axis cs:-0.25,-0.625)
[draw=customOrange, fill=dimgray103]
(axis cs:-0.25,-0.625)
–(axis cs:-0.125,-0.625)
–(axis cs:-0.25,-0.5)
[draw=customOrange, fill=darkslategray51]
(axis cs:-0.125,-0.5)
–(axis cs:-0.25,-0.5)
–(axis cs:-0.125,-0.625)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.625)
–(axis cs:0,-0.625)
–(axis cs:-0.125,-0.5)
[draw=customOrange, fill=black]
(axis cs:0,-0.5)
–(axis cs:-0.125,-0.5)
–(axis cs:0,-0.625)
[draw=customOrange, fill=black]
(axis cs:0,-0.625)
–(axis cs:0.125,-0.625)
–(axis cs:0,-0.5)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.5)
–(axis cs:0,-0.5)
–(axis cs:0.125,-0.625)
[draw=customOrange, fill=dimgray85]
(axis cs:0.125,-0.625)
–(axis cs:0.25,-0.625)
–(axis cs:0.125,-0.5)
[draw=customOrange, fill=darkslategray47]
(axis cs:0.25,-0.5)
–(axis cs:0.125,-0.5)
–(axis cs:0.25,-0.625)
[draw=customOrange, fill=whitesmoke246]
(axis cs:0.25,-0.625)
–(axis cs:0.375,-0.625)
–(axis cs:0.25,-0.5)
[draw=customOrange, fill=gainsboro231]
(axis cs:0.375,-0.5)
–(axis cs:0.25,-0.5)
–(axis cs:0.375,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.625)
–(axis cs:0.5,-0.625)
–(axis cs:0.375,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.5)
–(axis cs:0.375,-0.5)
–(axis cs:0.5,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.625)
–(axis cs:0.625,-0.625)
–(axis cs:0.5,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.5)
–(axis cs:0.5,-0.5)
–(axis cs:0.625,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.625)
–(axis cs:0.75,-0.625)
–(axis cs:0.625,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.5)
–(axis cs:0.625,-0.5)
–(axis cs:0.75,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.625)
–(axis cs:0.875,-0.625)
–(axis cs:0.75,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.5)
–(axis cs:0.75,-0.5)
–(axis cs:0.875,-0.625)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.625)
–(axis cs:1,-0.625)
–(axis cs:0.875,-0.5)
[draw=customOrange, fill=white]
(axis cs:1,-0.5)
–(axis cs:0.875,-0.5)
–(axis cs:1,-0.625)
[draw=customOrange, fill=white]
(axis cs:-1,-0.5)
–(axis cs:-0.875,-0.5)
–(axis cs:-1,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.375)
–(axis cs:-1,-0.375)
–(axis cs:-0.875,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.5)
–(axis cs:-0.75,-0.5)
–(axis cs:-0.875,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.375)
–(axis cs:-0.875,-0.375)
–(axis cs:-0.75,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.5)
–(axis cs:-0.625,-0.5)
–(axis cs:-0.75,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.375)
–(axis cs:-0.75,-0.375)
–(axis cs:-0.625,-0.5)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.5)
–(axis cs:-0.5,-0.5)
–(axis cs:-0.625,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.375)
–(axis cs:-0.625,-0.375)
–(axis cs:-0.5,-0.5)
[draw=customOrange, fill=white253]
(axis cs:-0.5,-0.5)
–(axis cs:-0.375,-0.5)
–(axis cs:-0.5,-0.375)
[draw=customOrange, fill=gainsboro225]
(axis cs:-0.375,-0.375)
–(axis cs:-0.5,-0.375)
–(axis cs:-0.375,-0.5)
[draw=customOrange, fill=silver]
(axis cs:-0.375,-0.5)
–(axis cs:-0.25,-0.5)
–(axis cs:-0.375,-0.375)
[draw=customOrange, fill=darkgray159]
(axis cs:-0.25,-0.375)
–(axis cs:-0.375,-0.375)
–(axis cs:-0.25,-0.5)
[draw=customOrange, fill=black32]
(axis cs:-0.25,-0.5)
–(axis cs:-0.125,-0.5)
–(axis cs:-0.25,-0.375)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.375)
–(axis cs:-0.25,-0.375)
–(axis cs:-0.125,-0.5)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.5)
–(axis cs:0,-0.5)
–(axis cs:-0.125,-0.375)
[draw=customOrange, fill=black]
(axis cs:0,-0.375)
–(axis cs:-0.125,-0.375)
–(axis cs:0,-0.5)
[draw=customOrange, fill=black]
(axis cs:0,-0.5)
–(axis cs:0.125,-0.5)
–(axis cs:0,-0.375)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.375)
–(axis cs:0,-0.375)
–(axis cs:0.125,-0.5)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.5)
–(axis cs:0.25,-0.5)
–(axis cs:0.125,-0.375)
[draw=customOrange, fill=black]
(axis cs:0.25,-0.375)
–(axis cs:0.125,-0.375)
–(axis cs:0.25,-0.5)
[draw=customOrange, fill=lightgray202]
(axis cs:0.25,-0.5)
–(axis cs:0.375,-0.5)
–(axis cs:0.25,-0.375)
[draw=customOrange, fill=darkgray162]
(axis cs:0.375,-0.375)
–(axis cs:0.25,-0.375)
–(axis cs:0.375,-0.5)
[draw=customOrange, fill=whitesmoke237]
(axis cs:0.375,-0.5)
–(axis cs:0.5,-0.5)
–(axis cs:0.375,-0.375)
[draw=customOrange, fill=whitesmoke237]
(axis cs:0.5,-0.375)
–(axis cs:0.375,-0.375)
–(axis cs:0.5,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.5)
–(axis cs:0.625,-0.5)
–(axis cs:0.5,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.375)
–(axis cs:0.5,-0.375)
–(axis cs:0.625,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.5)
–(axis cs:0.75,-0.5)
–(axis cs:0.625,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.375)
–(axis cs:0.625,-0.375)
–(axis cs:0.75,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.5)
–(axis cs:0.875,-0.5)
–(axis cs:0.75,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.375)
–(axis cs:0.75,-0.375)
–(axis cs:0.875,-0.5)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.5)
–(axis cs:1,-0.5)
–(axis cs:0.875,-0.375)
[draw=customOrange, fill=white]
(axis cs:1,-0.375)
–(axis cs:0.875,-0.375)
–(axis cs:1,-0.5)
[draw=customOrange, fill=white]
(axis cs:-1,-0.375)
–(axis cs:-0.875,-0.375)
–(axis cs:-1,-0.25)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.25)
–(axis cs:-1,-0.25)
–(axis cs:-0.875,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.375)
–(axis cs:-0.75,-0.375)
–(axis cs:-0.875,-0.25)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.25)
–(axis cs:-0.875,-0.25)
–(axis cs:-0.75,-0.375)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.375)
–(axis cs:-0.625,-0.375)
–(axis cs:-0.75,-0.25)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.25)
–(axis cs:-0.75,-0.25)
–(axis cs:-0.625,-0.375)
[draw=customOrange, fill=whitesmoke244]
(axis cs:-0.625,-0.375)
–(axis cs:-0.5,-0.375)
–(axis cs:-0.625,-0.25)
[draw=customOrange, fill=gainsboro218]
(axis cs:-0.5,-0.25)
–(axis cs:-0.625,-0.25)
–(axis cs:-0.5,-0.375)
[draw=customOrange, fill=silver]
(axis cs:-0.5,-0.375)
–(axis cs:-0.375,-0.375)
–(axis cs:-0.5,-0.25)
[draw=customOrange, fill=darkgray159]
(axis cs:-0.375,-0.25)
–(axis cs:-0.5,-0.25)
–(axis cs:-0.375,-0.375)
[draw=customOrange, fill=dimgray113]
(axis cs:-0.375,-0.375)
–(axis cs:-0.25,-0.375)
–(axis cs:-0.375,-0.25)
[draw=customOrange, fill=darkslategray50]
(axis cs:-0.25,-0.25)
–(axis cs:-0.375,-0.25)
–(axis cs:-0.25,-0.375)
[draw=customOrange, fill=black]
(axis cs:-0.25,-0.375)
–(axis cs:-0.125,-0.375)
–(axis cs:-0.25,-0.25)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.25)
–(axis cs:-0.25,-0.25)
–(axis cs:-0.125,-0.375)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.375)
–(axis cs:0,-0.375)
–(axis cs:-0.125,-0.25)
[draw=customOrange, fill=black]
(axis cs:0,-0.25)
–(axis cs:-0.125,-0.25)
–(axis cs:0,-0.375)
[draw=customOrange, fill=black]
(axis cs:0,-0.375)
–(axis cs:0.125,-0.375)
–(axis cs:0,-0.25)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.25)
–(axis cs:0,-0.25)
–(axis cs:0.125,-0.375)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.375)
–(axis cs:0.25,-0.375)
–(axis cs:0.125,-0.25)
[draw=customOrange, fill=black]
(axis cs:0.25,-0.25)
–(axis cs:0.125,-0.25)
–(axis cs:0.25,-0.375)
[draw=customOrange, fill=darkslategray79]
(axis cs:0.25,-0.375)
–(axis cs:0.375,-0.375)
–(axis cs:0.25,-0.25)
[draw=customOrange, fill=darkslategray79]
(axis cs:0.375,-0.25)
–(axis cs:0.25,-0.25)
–(axis cs:0.375,-0.375)
[draw=customOrange, fill=darkgray162]
(axis cs:0.375,-0.375)
–(axis cs:0.5,-0.375)
–(axis cs:0.375,-0.25)
[draw=customOrange, fill=lightgray202]
(axis cs:0.5,-0.25)
–(axis cs:0.375,-0.25)
–(axis cs:0.5,-0.375)
[draw=customOrange, fill=gainsboro231]
(axis cs:0.5,-0.375)
–(axis cs:0.625,-0.375)
–(axis cs:0.5,-0.25)
[draw=customOrange, fill=whitesmoke246]
(axis cs:0.625,-0.25)
–(axis cs:0.5,-0.25)
–(axis cs:0.625,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.375)
–(axis cs:0.75,-0.375)
–(axis cs:0.625,-0.25)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.25)
–(axis cs:0.625,-0.25)
–(axis cs:0.75,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.75,-0.375)
–(axis cs:0.875,-0.375)
–(axis cs:0.75,-0.25)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.25)
–(axis cs:0.75,-0.25)
–(axis cs:0.875,-0.375)
[draw=customOrange, fill=white]
(axis cs:0.875,-0.375)
–(axis cs:1,-0.375)
–(axis cs:0.875,-0.25)
[draw=customOrange, fill=white]
(axis cs:1,-0.25)
–(axis cs:0.875,-0.25)
–(axis cs:1,-0.375)
[draw=customOrange, fill=whitesmoke]
(axis cs:-1,-0.25)
–(axis cs:-0.875,-0.25)
–(axis cs:-1,-0.125)
[draw=customOrange, fill=gainsboro226]
(axis cs:-0.875,-0.125)
–(axis cs:-1,-0.125)
–(axis cs:-0.875,-0.25)
[draw=customOrange, fill=gainsboro221]
(axis cs:-0.875,-0.25)
–(axis cs:-0.75,-0.25)
–(axis cs:-0.875,-0.125)
[draw=customOrange, fill=silver189]
(axis cs:-0.75,-0.125)
–(axis cs:-0.875,-0.125)
–(axis cs:-0.75,-0.25)
[draw=customOrange, fill=darkgray167]
(axis cs:-0.75,-0.25)
–(axis cs:-0.625,-0.25)
–(axis cs:-0.75,-0.125)
[draw=customOrange, fill=gray127]
(axis cs:-0.625,-0.125)
–(axis cs:-0.75,-0.125)
–(axis cs:-0.625,-0.25)
[draw=customOrange, fill=dimgray103]
(axis cs:-0.625,-0.25)
–(axis cs:-0.5,-0.25)
–(axis cs:-0.625,-0.125)
[draw=customOrange, fill=darkslategray51]
(axis cs:-0.5,-0.125)
–(axis cs:-0.625,-0.125)
–(axis cs:-0.5,-0.25)
[draw=customOrange, fill=black32]
(axis cs:-0.5,-0.25)
–(axis cs:-0.375,-0.25)
–(axis cs:-0.5,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.375,-0.125)
–(axis cs:-0.5,-0.125)
–(axis cs:-0.375,-0.25)
[draw=customOrange, fill=black]
(axis cs:-0.375,-0.25)
–(axis cs:-0.25,-0.25)
–(axis cs:-0.375,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.25,-0.125)
–(axis cs:-0.375,-0.125)
–(axis cs:-0.25,-0.25)
[draw=customOrange, fill=black]
(axis cs:-0.25,-0.25)
–(axis cs:-0.125,-0.25)
–(axis cs:-0.25,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.125)
–(axis cs:-0.25,-0.125)
–(axis cs:-0.125,-0.25)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.25)
–(axis cs:0,-0.25)
–(axis cs:-0.125,-0.125)
[draw=customOrange, fill=black]
(axis cs:0,-0.125)
–(axis cs:-0.125,-0.125)
–(axis cs:0,-0.25)
[draw=customOrange, fill=black]
(axis cs:0,-0.25)
–(axis cs:0.125,-0.25)
–(axis cs:0,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.125)
–(axis cs:0,-0.125)
–(axis cs:0.125,-0.25)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.25)
–(axis cs:0.25,-0.25)
–(axis cs:0.125,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.25,-0.125)
–(axis cs:0.125,-0.125)
–(axis cs:0.25,-0.25)
[draw=customOrange, fill=black]
(axis cs:0.25,-0.25)
–(axis cs:0.375,-0.25)
–(axis cs:0.25,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.375,-0.125)
–(axis cs:0.25,-0.125)
–(axis cs:0.375,-0.25)
[draw=customOrange, fill=black]
(axis cs:0.375,-0.25)
–(axis cs:0.5,-0.25)
–(axis cs:0.375,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.5,-0.125)
–(axis cs:0.375,-0.125)
–(axis cs:0.5,-0.25)
[draw=customOrange, fill=darkslategray47]
(axis cs:0.5,-0.25)
–(axis cs:0.625,-0.25)
–(axis cs:0.5,-0.125)
[draw=customOrange, fill=dimgray85]
(axis cs:0.625,-0.125)
–(axis cs:0.5,-0.125)
–(axis cs:0.625,-0.25)
[draw=customOrange, fill=gray124]
(axis cs:0.625,-0.25)
–(axis cs:0.75,-0.25)
–(axis cs:0.625,-0.125)
[draw=customOrange, fill=darkgray162]
(axis cs:0.75,-0.125)
–(axis cs:0.625,-0.125)
–(axis cs:0.75,-0.25)
[draw=customOrange, fill=silver193]
(axis cs:0.75,-0.25)
–(axis cs:0.875,-0.25)
–(axis cs:0.75,-0.125)
[draw=customOrange, fill=lightgray210]
(axis cs:0.875,-0.125)
–(axis cs:0.75,-0.125)
–(axis cs:0.875,-0.25)
[draw=customOrange, fill=gainsboro230]
(axis cs:0.875,-0.25)
–(axis cs:1,-0.25)
–(axis cs:0.875,-0.125)
[draw=customOrange, fill=gainsboro228]
(axis cs:1,-0.125)
–(axis cs:0.875,-0.125)
–(axis cs:1,-0.25)
[draw=customOrange, fill=black]
(axis cs:-1,-0.125)
–(axis cs:-0.875,-0.125)
–(axis cs:-1,0)
[draw=customOrange, fill=black]
(axis cs:-0.875,0)
–(axis cs:-1,0)
–(axis cs:-0.875,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.875,-0.125)
–(axis cs:-0.75,-0.125)
–(axis cs:-0.875,0)
[draw=customOrange, fill=black]
(axis cs:-0.75,0)
–(axis cs:-0.875,0)
–(axis cs:-0.75,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.75,-0.125)
–(axis cs:-0.625,-0.125)
–(axis cs:-0.75,0)
[draw=customOrange, fill=black]
(axis cs:-0.625,0)
–(axis cs:-0.75,0)
–(axis cs:-0.625,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.625,-0.125)
–(axis cs:-0.5,-0.125)
–(axis cs:-0.625,0)
[draw=customOrange, fill=black]
(axis cs:-0.5,0)
–(axis cs:-0.625,0)
–(axis cs:-0.5,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.5,-0.125)
–(axis cs:-0.375,-0.125)
–(axis cs:-0.5,0)
[draw=customOrange, fill=black]
(axis cs:-0.375,0)
–(axis cs:-0.5,0)
–(axis cs:-0.375,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.375,-0.125)
–(axis cs:-0.25,-0.125)
–(axis cs:-0.375,0)
[draw=customOrange, fill=black]
(axis cs:-0.25,0)
–(axis cs:-0.375,0)
–(axis cs:-0.25,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.25,-0.125)
–(axis cs:-0.125,-0.125)
–(axis cs:-0.25,0)
[draw=customOrange, fill=black]
(axis cs:-0.125,0)
–(axis cs:-0.25,0)
–(axis cs:-0.125,-0.125)
[draw=customOrange, fill=black]
(axis cs:-0.125,-0.125)
–(axis cs:0,-0.125)
–(axis cs:-0.125,0)
[draw=customOrange, fill=darkslategray67]
(axis cs:0,0)
–(axis cs:-0.125,0)
–(axis cs:0,-0.125)
[draw=customOrange, fill=black]
(axis cs:0,-0.125)
–(axis cs:0.125,-0.125)
–(axis cs:0,0)
[draw=customOrange, fill=black]
(axis cs:0.125,0)
–(axis cs:0,0)
–(axis cs:0.125,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.125,-0.125)
–(axis cs:0.25,-0.125)
–(axis cs:0.125,0)
[draw=customOrange, fill=black]
(axis cs:0.25,0)
–(axis cs:0.125,0)
–(axis cs:0.25,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.25,-0.125)
–(axis cs:0.375,-0.125)
–(axis cs:0.25,0)
[draw=customOrange, fill=black]
(axis cs:0.375,0)
–(axis cs:0.25,0)
–(axis cs:0.375,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.375,-0.125)
–(axis cs:0.5,-0.125)
–(axis cs:0.375,0)
[draw=customOrange, fill=black]
(axis cs:0.5,0)
–(axis cs:0.375,0)
–(axis cs:0.5,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.5,-0.125)
–(axis cs:0.625,-0.125)
–(axis cs:0.5,0)
[draw=customOrange, fill=black]
(axis cs:0.625,0)
–(axis cs:0.5,0)
–(axis cs:0.625,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.625,-0.125)
–(axis cs:0.75,-0.125)
–(axis cs:0.625,0)
[draw=customOrange, fill=black]
(axis cs:0.75,0)
–(axis cs:0.625,0)
–(axis cs:0.75,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.75,-0.125)
–(axis cs:0.875,-0.125)
–(axis cs:0.75,0)
[draw=customOrange, fill=black]
(axis cs:0.875,0)
–(axis cs:0.75,0)
–(axis cs:0.875,-0.125)
[draw=customOrange, fill=black]
(axis cs:0.875,-0.125)
–(axis cs:1,-0.125)
–(axis cs:0.875,0)
[draw=customOrange, fill=black]
(axis cs:1,0)
–(axis cs:0.875,0)
–(axis cs:1,-0.125)
[draw=customOrange, fill=black]
(axis cs:-1,0)
–(axis cs:-0.875,0)
–(axis cs:-1,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.875,0.125)
–(axis cs:-1,0.125)
–(axis cs:-0.875,0)
[draw=customOrange, fill=black]
(axis cs:-0.875,0)
–(axis cs:-0.75,0)
–(axis cs:-0.875,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.75,0.125)
–(axis cs:-0.875,0.125)
–(axis cs:-0.75,0)
[draw=customOrange, fill=black]
(axis cs:-0.75,0)
–(axis cs:-0.625,0)
–(axis cs:-0.75,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.625,0.125)
–(axis cs:-0.75,0.125)
–(axis cs:-0.625,0)
[draw=customOrange, fill=black]
(axis cs:-0.625,0)
–(axis cs:-0.5,0)
–(axis cs:-0.625,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.5,0.125)
–(axis cs:-0.625,0.125)
–(axis cs:-0.5,0)
[draw=customOrange, fill=black]
(axis cs:-0.5,0)
–(axis cs:-0.375,0)
–(axis cs:-0.5,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.375,0.125)
–(axis cs:-0.5,0.125)
–(axis cs:-0.375,0)
[draw=customOrange, fill=black]
(axis cs:-0.375,0)
–(axis cs:-0.25,0)
–(axis cs:-0.375,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.25,0.125)
–(axis cs:-0.375,0.125)
–(axis cs:-0.25,0)
[draw=customOrange, fill=black]
(axis cs:-0.25,0)
–(axis cs:-0.125,0)
–(axis cs:-0.25,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.125)
–(axis cs:-0.25,0.125)
–(axis cs:-0.125,0)
[draw=customOrange, fill=black]
(axis cs:-0.125,0)
–(axis cs:0,0)
–(axis cs:-0.125,0.125)
[draw=customOrange, fill=black]
(axis cs:0,0.125)
–(axis cs:-0.125,0.125)
–(axis cs:0,0)
[draw=customOrange, fill=darkslategray67]
(axis cs:0,0)
–(axis cs:0.125,0)
–(axis cs:0,0.125)
[draw=customOrange, fill=black]
(axis cs:0.125,0.125)
–(axis cs:0,0.125)
–(axis cs:0.125,0)
[draw=customOrange, fill=black]
(axis cs:0.125,0)
–(axis cs:0.25,0)
–(axis cs:0.125,0.125)
[draw=customOrange, fill=black]
(axis cs:0.25,0.125)
–(axis cs:0.125,0.125)
–(axis cs:0.25,0)
[draw=customOrange, fill=black]
(axis cs:0.25,0)
–(axis cs:0.375,0)
–(axis cs:0.25,0.125)
[draw=customOrange, fill=black]
(axis cs:0.375,0.125)
–(axis cs:0.25,0.125)
–(axis cs:0.375,0)
[draw=customOrange, fill=black]
(axis cs:0.375,0)
–(axis cs:0.5,0)
–(axis cs:0.375,0.125)
[draw=customOrange, fill=black]
(axis cs:0.5,0.125)
–(axis cs:0.375,0.125)
–(axis cs:0.5,0)
[draw=customOrange, fill=black]
(axis cs:0.5,0)
–(axis cs:0.625,0)
–(axis cs:0.5,0.125)
[draw=customOrange, fill=black]
(axis cs:0.625,0.125)
–(axis cs:0.5,0.125)
–(axis cs:0.625,0)
[draw=customOrange, fill=black]
(axis cs:0.625,0)
–(axis cs:0.75,0)
–(axis cs:0.625,0.125)
[draw=customOrange, fill=black]
(axis cs:0.75,0.125)
–(axis cs:0.625,0.125)
–(axis cs:0.75,0)
[draw=customOrange, fill=black]
(axis cs:0.75,0)
–(axis cs:0.875,0)
–(axis cs:0.75,0.125)
[draw=customOrange, fill=black]
(axis cs:0.875,0.125)
–(axis cs:0.75,0.125)
–(axis cs:0.875,0)
[draw=customOrange, fill=black]
(axis cs:0.875,0)
–(axis cs:1,0)
–(axis cs:0.875,0.125)
[draw=customOrange, fill=black]
(axis cs:1,0.125)
–(axis cs:0.875,0.125)
–(axis cs:1,0)
[draw=customOrange, fill=gainsboro228]
(axis cs:-1,0.125)
–(axis cs:-0.875,0.125)
–(axis cs:-1,0.25)
[draw=customOrange, fill=gainsboro230]
(axis cs:-0.875,0.25)
–(axis cs:-1,0.25)
–(axis cs:-0.875,0.125)
[draw=customOrange, fill=lightgray210]
(axis cs:-0.875,0.125)
–(axis cs:-0.75,0.125)
–(axis cs:-0.875,0.25)
[draw=customOrange, fill=silver193]
(axis cs:-0.75,0.25)
–(axis cs:-0.875,0.25)
–(axis cs:-0.75,0.125)
[draw=customOrange, fill=darkgray162]
(axis cs:-0.75,0.125)
–(axis cs:-0.625,0.125)
–(axis cs:-0.75,0.25)
[draw=customOrange, fill=gray124]
(axis cs:-0.625,0.25)
–(axis cs:-0.75,0.25)
–(axis cs:-0.625,0.125)
[draw=customOrange, fill=dimgray85]
(axis cs:-0.625,0.125)
–(axis cs:-0.5,0.125)
–(axis cs:-0.625,0.25)
[draw=customOrange, fill=darkslategray47]
(axis cs:-0.5,0.25)
–(axis cs:-0.625,0.25)
–(axis cs:-0.5,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.5,0.125)
–(axis cs:-0.375,0.125)
–(axis cs:-0.5,0.25)
[draw=customOrange, fill=black]
(axis cs:-0.375,0.25)
–(axis cs:-0.5,0.25)
–(axis cs:-0.375,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.375,0.125)
–(axis cs:-0.25,0.125)
–(axis cs:-0.375,0.25)
[draw=customOrange, fill=black]
(axis cs:-0.25,0.25)
–(axis cs:-0.375,0.25)
–(axis cs:-0.25,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.25,0.125)
–(axis cs:-0.125,0.125)
–(axis cs:-0.25,0.25)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.25)
–(axis cs:-0.25,0.25)
–(axis cs:-0.125,0.125)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.125)
–(axis cs:0,0.125)
–(axis cs:-0.125,0.25)
[draw=customOrange, fill=black]
(axis cs:0,0.25)
–(axis cs:-0.125,0.25)
–(axis cs:0,0.125)
[draw=customOrange, fill=black]
(axis cs:0,0.125)
–(axis cs:0.125,0.125)
–(axis cs:0,0.25)
[draw=customOrange, fill=black]
(axis cs:0.125,0.25)
–(axis cs:0,0.25)
–(axis cs:0.125,0.125)
[draw=customOrange, fill=black]
(axis cs:0.125,0.125)
–(axis cs:0.25,0.125)
–(axis cs:0.125,0.25)
[draw=customOrange, fill=black]
(axis cs:0.25,0.25)
–(axis cs:0.125,0.25)
–(axis cs:0.25,0.125)
[draw=customOrange, fill=black]
(axis cs:0.25,0.125)
–(axis cs:0.375,0.125)
–(axis cs:0.25,0.25)
[draw=customOrange, fill=black]
(axis cs:0.375,0.25)
–(axis cs:0.25,0.25)
–(axis cs:0.375,0.125)
[draw=customOrange, fill=black]
(axis cs:0.375,0.125)
–(axis cs:0.5,0.125)
–(axis cs:0.375,0.25)
[draw=customOrange, fill=black32]
(axis cs:0.5,0.25)
–(axis cs:0.375,0.25)
–(axis cs:0.5,0.125)
[draw=customOrange, fill=darkslategray51]
(axis cs:0.5,0.125)
–(axis cs:0.625,0.125)
–(axis cs:0.5,0.25)
[draw=customOrange, fill=dimgray103]
(axis cs:0.625,0.25)
–(axis cs:0.5,0.25)
–(axis cs:0.625,0.125)
[draw=customOrange, fill=gray]
(axis cs:0.625,0.125)
–(axis cs:0.75,0.125)
–(axis cs:0.625,0.25)
[draw=customOrange, fill=darkgray167]
(axis cs:0.75,0.25)
–(axis cs:0.625,0.25)
–(axis cs:0.75,0.125)
[draw=customOrange, fill=silver189]
(axis cs:0.75,0.125)
–(axis cs:0.875,0.125)
–(axis cs:0.75,0.25)
[draw=customOrange, fill=gainsboro221]
(axis cs:0.875,0.25)
–(axis cs:0.75,0.25)
–(axis cs:0.875,0.125)
[draw=customOrange, fill=gainsboro226]
(axis cs:0.875,0.125)
–(axis cs:1,0.125)
–(axis cs:0.875,0.25)
[draw=customOrange, fill=whitesmoke]
(axis cs:1,0.25)
–(axis cs:0.875,0.25)
–(axis cs:1,0.125)
[draw=customOrange, fill=white]
(axis cs:-1,0.25)
–(axis cs:-0.875,0.25)
–(axis cs:-1,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.375)
–(axis cs:-1,0.375)
–(axis cs:-0.875,0.25)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.25)
–(axis cs:-0.75,0.25)
–(axis cs:-0.875,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.375)
–(axis cs:-0.875,0.375)
–(axis cs:-0.75,0.25)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.25)
–(axis cs:-0.625,0.25)
–(axis cs:-0.75,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.375)
–(axis cs:-0.75,0.375)
–(axis cs:-0.625,0.25)
[draw=customOrange, fill=whitesmoke246]
(axis cs:-0.625,0.25)
–(axis cs:-0.5,0.25)
–(axis cs:-0.625,0.375)
[draw=customOrange, fill=gainsboro231]
(axis cs:-0.5,0.375)
–(axis cs:-0.625,0.375)
–(axis cs:-0.5,0.25)
[draw=customOrange, fill=lightgray202]
(axis cs:-0.5,0.25)
–(axis cs:-0.375,0.25)
–(axis cs:-0.5,0.375)
[draw=customOrange, fill=darkgray162]
(axis cs:-0.375,0.375)
–(axis cs:-0.5,0.375)
–(axis cs:-0.375,0.25)
[draw=customOrange, fill=darkslategray79]
(axis cs:-0.375,0.25)
–(axis cs:-0.25,0.25)
–(axis cs:-0.375,0.375)
[draw=customOrange, fill=darkslategray79]
(axis cs:-0.25,0.375)
–(axis cs:-0.375,0.375)
–(axis cs:-0.25,0.25)
[draw=customOrange, fill=black]
(axis cs:-0.25,0.25)
–(axis cs:-0.125,0.25)
–(axis cs:-0.25,0.375)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.375)
–(axis cs:-0.25,0.375)
–(axis cs:-0.125,0.25)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.25)
–(axis cs:0,0.25)
–(axis cs:-0.125,0.375)
[draw=customOrange, fill=black]
(axis cs:0,0.375)
–(axis cs:-0.125,0.375)
–(axis cs:0,0.25)
[draw=customOrange, fill=black]
(axis cs:0,0.25)
–(axis cs:0.125,0.25)
–(axis cs:0,0.375)
[draw=customOrange, fill=black]
(axis cs:0.125,0.375)
–(axis cs:0,0.375)
–(axis cs:0.125,0.25)
[draw=customOrange, fill=black]
(axis cs:0.125,0.25)
–(axis cs:0.25,0.25)
–(axis cs:0.125,0.375)
[draw=customOrange, fill=black]
(axis cs:0.25,0.375)
–(axis cs:0.125,0.375)
–(axis cs:0.25,0.25)
[draw=customOrange, fill=darkslategray50]
(axis cs:0.25,0.25)
–(axis cs:0.375,0.25)
–(axis cs:0.25,0.375)
[draw=customOrange, fill=dimgray112]
(axis cs:0.375,0.375)
–(axis cs:0.25,0.375)
–(axis cs:0.375,0.25)
[draw=customOrange, fill=darkgray159]
(axis cs:0.375,0.25)
–(axis cs:0.5,0.25)
–(axis cs:0.375,0.375)
[draw=customOrange, fill=silver]
(axis cs:0.5,0.375)
–(axis cs:0.375,0.375)
–(axis cs:0.5,0.25)
[draw=customOrange, fill=gainsboro218]
(axis cs:0.5,0.25)
–(axis cs:0.625,0.25)
–(axis cs:0.5,0.375)
[draw=customOrange, fill=whitesmoke244]
(axis cs:0.625,0.375)
–(axis cs:0.5,0.375)
–(axis cs:0.625,0.25)
[draw=customOrange, fill=white]
(axis cs:0.625,0.25)
–(axis cs:0.75,0.25)
–(axis cs:0.625,0.375)
[draw=customOrange, fill=white]
(axis cs:0.75,0.375)
–(axis cs:0.625,0.375)
–(axis cs:0.75,0.25)
[draw=customOrange, fill=white]
(axis cs:0.75,0.25)
–(axis cs:0.875,0.25)
–(axis cs:0.75,0.375)
[draw=customOrange, fill=white]
(axis cs:0.875,0.375)
–(axis cs:0.75,0.375)
–(axis cs:0.875,0.25)
[draw=customOrange, fill=white]
(axis cs:0.875,0.25)
–(axis cs:1,0.25)
–(axis cs:0.875,0.375)
[draw=customOrange, fill=white]
(axis cs:1,0.375)
–(axis cs:0.875,0.375)
–(axis cs:1,0.25)
[draw=customOrange, fill=white]
(axis cs:-1,0.375)
–(axis cs:-0.875,0.375)
–(axis cs:-1,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.5)
–(axis cs:-1,0.5)
–(axis cs:-0.875,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.375)
–(axis cs:-0.75,0.375)
–(axis cs:-0.875,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.5)
–(axis cs:-0.875,0.5)
–(axis cs:-0.75,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.375)
–(axis cs:-0.625,0.375)
–(axis cs:-0.75,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.5)
–(axis cs:-0.75,0.5)
–(axis cs:-0.625,0.375)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.375)
–(axis cs:-0.5,0.375)
–(axis cs:-0.625,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.5)
–(axis cs:-0.625,0.5)
–(axis cs:-0.5,0.375)
[draw=customOrange, fill=whitesmoke237]
(axis cs:-0.5,0.375)
–(axis cs:-0.375,0.375)
–(axis cs:-0.5,0.5)
[draw=customOrange, fill=whitesmoke237]
(axis cs:-0.375,0.5)
–(axis cs:-0.5,0.5)
–(axis cs:-0.375,0.375)
[draw=customOrange, fill=darkgray162]
(axis cs:-0.375,0.375)
–(axis cs:-0.25,0.375)
–(axis cs:-0.375,0.5)
[draw=customOrange, fill=lightgray202]
(axis cs:-0.25,0.5)
–(axis cs:-0.375,0.5)
–(axis cs:-0.25,0.375)
[draw=customOrange, fill=black]
(axis cs:-0.25,0.375)
–(axis cs:-0.125,0.375)
–(axis cs:-0.25,0.5)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.5)
–(axis cs:-0.25,0.5)
–(axis cs:-0.125,0.375)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.375)
–(axis cs:0,0.375)
–(axis cs:-0.125,0.5)
[draw=customOrange, fill=black]
(axis cs:0,0.5)
–(axis cs:-0.125,0.5)
–(axis cs:0,0.375)
[draw=customOrange, fill=black]
(axis cs:0,0.375)
–(axis cs:0.125,0.375)
–(axis cs:0,0.5)
[draw=customOrange, fill=black]
(axis cs:0.125,0.5)
–(axis cs:0,0.5)
–(axis cs:0.125,0.375)
[draw=customOrange, fill=black]
(axis cs:0.125,0.375)
–(axis cs:0.25,0.375)
–(axis cs:0.125,0.5)
[draw=customOrange, fill=black32]
(axis cs:0.25,0.5)
–(axis cs:0.125,0.5)
–(axis cs:0.25,0.375)
[draw=customOrange, fill=darkgray159]
(axis cs:0.25,0.375)
–(axis cs:0.375,0.375)
–(axis cs:0.25,0.5)
[draw=customOrange, fill=silver]
(axis cs:0.375,0.5)
–(axis cs:0.25,0.5)
–(axis cs:0.375,0.375)
[draw=customOrange, fill=gainsboro225]
(axis cs:0.375,0.375)
–(axis cs:0.5,0.375)
–(axis cs:0.375,0.5)
[draw=customOrange, fill=snow252]
(axis cs:0.5,0.5)
–(axis cs:0.375,0.5)
–(axis cs:0.5,0.375)
[draw=customOrange, fill=white]
(axis cs:0.5,0.375)
–(axis cs:0.625,0.375)
–(axis cs:0.5,0.5)
[draw=customOrange, fill=white]
(axis cs:0.625,0.5)
–(axis cs:0.5,0.5)
–(axis cs:0.625,0.375)
[draw=customOrange, fill=white]
(axis cs:0.625,0.375)
–(axis cs:0.75,0.375)
–(axis cs:0.625,0.5)
[draw=customOrange, fill=white]
(axis cs:0.75,0.5)
–(axis cs:0.625,0.5)
–(axis cs:0.75,0.375)
[draw=customOrange, fill=white]
(axis cs:0.75,0.375)
–(axis cs:0.875,0.375)
–(axis cs:0.75,0.5)
[draw=customOrange, fill=white]
(axis cs:0.875,0.5)
–(axis cs:0.75,0.5)
–(axis cs:0.875,0.375)
[draw=customOrange, fill=white]
(axis cs:0.875,0.375)
–(axis cs:1,0.375)
–(axis cs:0.875,0.5)
[draw=customOrange, fill=white]
(axis cs:1,0.5)
–(axis cs:0.875,0.5)
–(axis cs:1,0.375)
[draw=customOrange, fill=white]
(axis cs:-1,0.5)
–(axis cs:-0.875,0.5)
–(axis cs:-1,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.625)
–(axis cs:-1,0.625)
–(axis cs:-0.875,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.5)
–(axis cs:-0.75,0.5)
–(axis cs:-0.875,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.625)
–(axis cs:-0.875,0.625)
–(axis cs:-0.75,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.5)
–(axis cs:-0.625,0.5)
–(axis cs:-0.75,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.625)
–(axis cs:-0.75,0.625)
–(axis cs:-0.625,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.5)
–(axis cs:-0.5,0.5)
–(axis cs:-0.625,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.625)
–(axis cs:-0.625,0.625)
–(axis cs:-0.5,0.5)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.5)
–(axis cs:-0.375,0.5)
–(axis cs:-0.5,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.625)
–(axis cs:-0.5,0.625)
–(axis cs:-0.375,0.5)
[draw=customOrange, fill=gainsboro231]
(axis cs:-0.375,0.5)
–(axis cs:-0.25,0.5)
–(axis cs:-0.375,0.625)
[draw=customOrange, fill=whitesmoke246]
(axis cs:-0.25,0.625)
–(axis cs:-0.375,0.625)
–(axis cs:-0.25,0.5)
[draw=customOrange, fill=darkslategray47]
(axis cs:-0.25,0.5)
–(axis cs:-0.125,0.5)
–(axis cs:-0.25,0.625)
[draw=customOrange, fill=dimgray85]
(axis cs:-0.125,0.625)
–(axis cs:-0.25,0.625)
–(axis cs:-0.125,0.5)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.5)
–(axis cs:0,0.5)
–(axis cs:-0.125,0.625)
[draw=customOrange, fill=black]
(axis cs:0,0.625)
–(axis cs:-0.125,0.625)
–(axis cs:0,0.5)
[draw=customOrange, fill=black]
(axis cs:0,0.5)
–(axis cs:0.125,0.5)
–(axis cs:0,0.625)
[draw=customOrange, fill=black]
(axis cs:0.125,0.625)
–(axis cs:0,0.625)
–(axis cs:0.125,0.5)
[draw=customOrange, fill=darkslategray51]
(axis cs:0.125,0.5)
–(axis cs:0.25,0.5)
–(axis cs:0.125,0.625)
[draw=customOrange, fill=dimgray103]
(axis cs:0.25,0.625)
–(axis cs:0.125,0.625)
–(axis cs:0.25,0.5)
[draw=customOrange, fill=gainsboro218]
(axis cs:0.25,0.5)
–(axis cs:0.375,0.5)
–(axis cs:0.25,0.625)
[draw=customOrange, fill=whitesmoke244]
(axis cs:0.375,0.625)
–(axis cs:0.25,0.625)
–(axis cs:0.375,0.5)
[draw=customOrange, fill=white]
(axis cs:0.375,0.5)
–(axis cs:0.5,0.5)
–(axis cs:0.375,0.625)
[draw=customOrange, fill=white]
(axis cs:0.5,0.625)
–(axis cs:0.375,0.625)
–(axis cs:0.5,0.5)
[draw=customOrange, fill=white]
(axis cs:0.5,0.5)
–(axis cs:0.625,0.5)
–(axis cs:0.5,0.625)
[draw=customOrange, fill=white]
(axis cs:0.625,0.625)
–(axis cs:0.5,0.625)
–(axis cs:0.625,0.5)
[draw=customOrange, fill=white]
(axis cs:0.625,0.5)
–(axis cs:0.75,0.5)
–(axis cs:0.625,0.625)
[draw=customOrange, fill=white]
(axis cs:0.75,0.625)
–(axis cs:0.625,0.625)
–(axis cs:0.75,0.5)
[draw=customOrange, fill=white]
(axis cs:0.75,0.5)
–(axis cs:0.875,0.5)
–(axis cs:0.75,0.625)
[draw=customOrange, fill=white]
(axis cs:0.875,0.625)
–(axis cs:0.75,0.625)
–(axis cs:0.875,0.5)
[draw=customOrange, fill=white]
(axis cs:0.875,0.5)
–(axis cs:1,0.5)
–(axis cs:0.875,0.625)
[draw=customOrange, fill=white]
(axis cs:1,0.625)
–(axis cs:0.875,0.625)
–(axis cs:1,0.5)
[draw=customOrange, fill=white]
(axis cs:-1,0.625)
–(axis cs:-0.875,0.625)
–(axis cs:-1,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.75)
–(axis cs:-1,0.75)
–(axis cs:-0.875,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.625)
–(axis cs:-0.75,0.625)
–(axis cs:-0.875,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.75)
–(axis cs:-0.875,0.75)
–(axis cs:-0.75,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.625)
–(axis cs:-0.625,0.625)
–(axis cs:-0.75,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.75)
–(axis cs:-0.75,0.75)
–(axis cs:-0.625,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.625)
–(axis cs:-0.5,0.625)
–(axis cs:-0.625,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.75)
–(axis cs:-0.625,0.75)
–(axis cs:-0.5,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.625)
–(axis cs:-0.375,0.625)
–(axis cs:-0.5,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.75)
–(axis cs:-0.5,0.75)
–(axis cs:-0.375,0.625)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.625)
–(axis cs:-0.25,0.625)
–(axis cs:-0.375,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.25,0.75)
–(axis cs:-0.375,0.75)
–(axis cs:-0.25,0.625)
[draw=customOrange, fill=gray124]
(axis cs:-0.25,0.625)
–(axis cs:-0.125,0.625)
–(axis cs:-0.25,0.75)
[draw=customOrange, fill=darkgray162]
(axis cs:-0.125,0.75)
–(axis cs:-0.25,0.75)
–(axis cs:-0.125,0.625)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.625)
–(axis cs:0,0.625)
–(axis cs:-0.125,0.75)
[draw=customOrange, fill=black]
(axis cs:0,0.75)
–(axis cs:-0.125,0.75)
–(axis cs:0,0.625)
[draw=customOrange, fill=black]
(axis cs:0,0.625)
–(axis cs:0.125,0.625)
–(axis cs:0,0.75)
[draw=customOrange, fill=black]
(axis cs:0.125,0.75)
–(axis cs:0,0.75)
–(axis cs:0.125,0.625)
[draw=customOrange, fill=gray]
(axis cs:0.125,0.625)
–(axis cs:0.25,0.625)
–(axis cs:0.125,0.75)
[draw=customOrange, fill=darkgray167]
(axis cs:0.25,0.75)
–(axis cs:0.125,0.75)
–(axis cs:0.25,0.625)
[draw=customOrange, fill=white]
(axis cs:0.25,0.625)
–(axis cs:0.375,0.625)
–(axis cs:0.25,0.75)
[draw=customOrange, fill=white]
(axis cs:0.375,0.75)
–(axis cs:0.25,0.75)
–(axis cs:0.375,0.625)
[draw=customOrange, fill=white]
(axis cs:0.375,0.625)
–(axis cs:0.5,0.625)
–(axis cs:0.375,0.75)
[draw=customOrange, fill=white]
(axis cs:0.5,0.75)
–(axis cs:0.375,0.75)
–(axis cs:0.5,0.625)
[draw=customOrange, fill=white]
(axis cs:0.5,0.625)
–(axis cs:0.625,0.625)
–(axis cs:0.5,0.75)
[draw=customOrange, fill=white]
(axis cs:0.625,0.75)
–(axis cs:0.5,0.75)
–(axis cs:0.625,0.625)
[draw=customOrange, fill=white]
(axis cs:0.625,0.625)
–(axis cs:0.75,0.625)
–(axis cs:0.625,0.75)
[draw=customOrange, fill=white]
(axis cs:0.75,0.75)
–(axis cs:0.625,0.75)
–(axis cs:0.75,0.625)
[draw=customOrange, fill=white]
(axis cs:0.75,0.625)
–(axis cs:0.875,0.625)
–(axis cs:0.75,0.75)
[draw=customOrange, fill=white]
(axis cs:0.875,0.75)
–(axis cs:0.75,0.75)
–(axis cs:0.875,0.625)
[draw=customOrange, fill=white]
(axis cs:0.875,0.625)
–(axis cs:1,0.625)
–(axis cs:0.875,0.75)
[draw=customOrange, fill=white]
(axis cs:1,0.75)
–(axis cs:0.875,0.75)
–(axis cs:1,0.625)
[draw=customOrange, fill=dimgray97]
(axis cs:-1,0.75)
–(axis cs:-0.875,0.75)
–(axis cs:-1,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.875)
–(axis cs:-1,0.875)
–(axis cs:-0.875,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.75)
–(axis cs:-0.75,0.75)
–(axis cs:-0.875,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.875)
–(axis cs:-0.875,0.875)
–(axis cs:-0.75,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.75)
–(axis cs:-0.625,0.75)
–(axis cs:-0.75,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.875)
–(axis cs:-0.75,0.875)
–(axis cs:-0.625,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.75)
–(axis cs:-0.5,0.75)
–(axis cs:-0.625,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.875)
–(axis cs:-0.625,0.875)
–(axis cs:-0.5,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.75)
–(axis cs:-0.375,0.75)
–(axis cs:-0.5,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.875)
–(axis cs:-0.5,0.875)
–(axis cs:-0.375,0.75)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.75)
–(axis cs:-0.25,0.75)
–(axis cs:-0.375,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.25,0.875)
–(axis cs:-0.375,0.875)
–(axis cs:-0.25,0.75)
[draw=customOrange, fill=silver193]
(axis cs:-0.25,0.75)
–(axis cs:-0.125,0.75)
–(axis cs:-0.25,0.875)
[draw=customOrange, fill=lightgray210]
(axis cs:-0.125,0.875)
–(axis cs:-0.25,0.875)
–(axis cs:-0.125,0.75)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.75)
–(axis cs:0,0.75)
–(axis cs:-0.125,0.875)
[draw=customOrange, fill=black]
(axis cs:0,0.875)
–(axis cs:-0.125,0.875)
–(axis cs:0,0.75)
[draw=customOrange, fill=black]
(axis cs:0,0.75)
–(axis cs:0.125,0.75)
–(axis cs:0,0.875)
[draw=customOrange, fill=black]
(axis cs:0.125,0.875)
–(axis cs:0,0.875)
–(axis cs:0.125,0.75)
[draw=customOrange, fill=silver189]
(axis cs:0.125,0.75)
–(axis cs:0.25,0.75)
–(axis cs:0.125,0.875)
[draw=customOrange, fill=gainsboro221]
(axis cs:0.25,0.875)
–(axis cs:0.125,0.875)
–(axis cs:0.25,0.75)
[draw=customOrange, fill=white]
(axis cs:0.25,0.75)
–(axis cs:0.375,0.75)
–(axis cs:0.25,0.875)
[draw=customOrange, fill=white]
(axis cs:0.375,0.875)
–(axis cs:0.25,0.875)
–(axis cs:0.375,0.75)
[draw=customOrange, fill=white]
(axis cs:0.375,0.75)
–(axis cs:0.5,0.75)
–(axis cs:0.375,0.875)
[draw=customOrange, fill=white]
(axis cs:0.5,0.875)
–(axis cs:0.375,0.875)
–(axis cs:0.5,0.75)
[draw=customOrange, fill=white]
(axis cs:0.5,0.75)
–(axis cs:0.625,0.75)
–(axis cs:0.5,0.875)
[draw=customOrange, fill=white]
(axis cs:0.625,0.875)
–(axis cs:0.5,0.875)
–(axis cs:0.625,0.75)
[draw=customOrange, fill=white]
(axis cs:0.625,0.75)
–(axis cs:0.75,0.75)
–(axis cs:0.625,0.875)
[draw=customOrange, fill=white]
(axis cs:0.75,0.875)
–(axis cs:0.625,0.875)
–(axis cs:0.75,0.75)
[draw=customOrange, fill=white]
(axis cs:0.75,0.75)
–(axis cs:0.875,0.75)
–(axis cs:0.75,0.875)
[draw=customOrange, fill=white]
(axis cs:0.875,0.875)
–(axis cs:0.75,0.875)
–(axis cs:0.875,0.75)
[draw=customOrange, fill=white]
(axis cs:0.875,0.75)
–(axis cs:1,0.75)
–(axis cs:0.875,0.875)
[draw=customOrange, fill=black]
(axis cs:1,0.875)
–(axis cs:0.875,0.875)
–(axis cs:1,0.75)
[draw=customOrange, fill=darkslategray41]
(axis cs:-1,0.875)
–(axis cs:-0.875,0.875)
–(axis cs:-1,1)
[draw=customOrange, fill=black]
(axis cs:-0.875,1)
–(axis cs:-1,1)
–(axis cs:-0.875,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.875,0.875)
–(axis cs:-0.75,0.875)
–(axis cs:-0.875,1)
[draw=customOrange, fill=dimgray99]
(axis cs:-0.75,1)
–(axis cs:-0.875,1)
–(axis cs:-0.75,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.75,0.875)
–(axis cs:-0.625,0.875)
–(axis cs:-0.75,1)
[draw=customOrange, fill=white]
(axis cs:-0.625,1)
–(axis cs:-0.75,1)
–(axis cs:-0.625,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.625,0.875)
–(axis cs:-0.5,0.875)
–(axis cs:-0.625,1)
[draw=customOrange, fill=white]
(axis cs:-0.5,1)
–(axis cs:-0.625,1)
–(axis cs:-0.5,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.5,0.875)
–(axis cs:-0.375,0.875)
–(axis cs:-0.5,1)
[draw=customOrange, fill=white]
(axis cs:-0.375,1)
–(axis cs:-0.5,1)
–(axis cs:-0.375,0.875)
[draw=customOrange, fill=white]
(axis cs:-0.375,0.875)
–(axis cs:-0.25,0.875)
–(axis cs:-0.375,1)
[draw=customOrange, fill=white]
(axis cs:-0.25,1)
–(axis cs:-0.375,1)
–(axis cs:-0.25,0.875)
[draw=customOrange, fill=gainsboro230]
(axis cs:-0.25,0.875)
–(axis cs:-0.125,0.875)
–(axis cs:-0.25,1)
[draw=customOrange, fill=gainsboro228]
(axis cs:-0.125,1)
–(axis cs:-0.25,1)
–(axis cs:-0.125,0.875)
[draw=customOrange, fill=black]
(axis cs:-0.125,0.875)
–(axis cs:0,0.875)
–(axis cs:-0.125,1)
[draw=customOrange, fill=black]
(axis cs:0,1)
–(axis cs:-0.125,1)
–(axis cs:0,0.875)
[draw=customOrange, fill=black]
(axis cs:0,0.875)
–(axis cs:0.125,0.875)
–(axis cs:0,1)
[draw=customOrange, fill=black]
(axis cs:0.125,1)
–(axis cs:0,1)
–(axis cs:0.125,0.875)
[draw=customOrange, fill=gainsboro226]
(axis cs:0.125,0.875)
–(axis cs:0.25,0.875)
–(axis cs:0.125,1)
[draw=customOrange, fill=whitesmoke]
(axis cs:0.25,1)
–(axis cs:0.125,1)
–(axis cs:0.25,0.875)
[draw=customOrange, fill=white]
(axis cs:0.25,0.875)
–(axis cs:0.375,0.875)
–(axis cs:0.25,1)
[draw=customOrange, fill=white]
(axis cs:0.375,1)
–(axis cs:0.25,1)
–(axis cs:0.375,0.875)
[draw=customOrange, fill=white]
(axis cs:0.375,0.875)
–(axis cs:0.5,0.875)
–(axis cs:0.375,1)
[draw=customOrange, fill=white]
(axis cs:0.5,1)
–(axis cs:0.375,1)
–(axis cs:0.5,0.875)
[draw=customOrange, fill=white]
(axis cs:0.5,0.875)
–(axis cs:0.625,0.875)
–(axis cs:0.5,1)
[draw=customOrange, fill=white]
(axis cs:0.625,1)
–(axis cs:0.5,1)
–(axis cs:0.625,0.875)
[draw=customOrange, fill=white]
(axis cs:0.625,0.875)
–(axis cs:0.75,0.875)
–(axis cs:0.625,1)
[draw=customOrange, fill=white]
(axis cs:0.75,1)
–(axis cs:0.625,1)
–(axis cs:0.75,0.875)
[draw=customOrange, fill=white]
(axis cs:0.75,0.875)
–(axis cs:0.875,0.875)
–(axis cs:0.75,1)
[draw=customOrange, fill=black]
(axis cs:0.875,1)
–(axis cs:0.75,1)
–(axis cs:0.875,0.875)
[draw=customOrange, fill=white]
(axis cs:0.875,0.875)
–(axis cs:1,0.875)
–(axis cs:0.875,1)
[draw=customOrange, fill=black]
(axis cs:1,1)
–(axis cs:0.875,1)
–(axis cs:1,0.875)

[ASM solution.]

tick align=outside,
tick pos=left,
x grid style=white!69.0196078431373!black,
xmin=-1.1, xmax=1.1,
xtick style=color=black,
y grid style=white!69.0196078431373!black,
ymin=-1.1, ymax=1.1,
ytick style=color=black
[draw=customOrange, fill=black]
(axis cs:-1,-1)
–(axis cs:-0.875,-1)
–(axis cs:-1,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.875,-0.875)
–(axis cs:-1,-0.875)
–(axis cs:-0.875,-1)
[draw=customOrange, fill=white]
(axis cs:-0.875,-1)
–(axis cs:-0.75,-1)
–(axis cs:-0.875,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.75,-0.875)
–(axis cs:-0.875,-0.875)
–(axis cs:-0.75,-1)
[draw=customOrange, fill=white]
(axis cs:-0.75,-1)
–(axis cs:-0.625,-1)
–(axis cs:-0.75,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.625,-0.875)
–(axis cs:-0.75,-0.875)
–(axis cs:-0.625,-1)
[draw=customOrange, fill=white]
(axis cs:-0.625,-1)
–(axis cs:-0.5,-1)
–(axis cs:-0.625,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.5,-0.875)
–(axis cs:-0.625,-0.875)
–(axis cs:-0.5,-1)
[draw=customOrange, fill=white]
(axis cs:-0.5,-1)
–(axis cs:-0.375,-1)
–(axis cs:-0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.375,-0.875)
–(axis cs:-0.5,-0.875)
–(axis cs:-0.375,-1)
[draw=customOrange, fill=white]
(axis cs:-0.375,-1)
–(axis cs:-0.25,-1)
–(axis cs:-0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.25,-0.875)
–(axis cs:-0.375,-0.875)
–(axis cs:-0.25,-1)
[draw=customOrange, fill=white]
(axis cs:-0.25,-1)
–(axis cs:-0.125,-1)
–(axis cs:-0.25,-0.875)
[draw=customOrange, fill=white]
(axis cs:-0.125,-0.875)
–(axis cs:-0.25,-0.875)
–(axis cs:-0.125,-1)
[draw=customOrange, fill=white]
(axis cs:-0.125,-1)
–(axis cs:0,-1)
–(axis cs:-0.125,-0.875)
[draw=customOrange, fill=white]
(axis cs:0,-0.875)
–(axis cs:-0.125,-0.875)
–(axis cs:0,-1)
[draw=customOrange, fill=white]
(axis cs:0,-1)
–(axis cs:0.125,-1)
–(axis cs:0,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.125,-0.875)
–(axis cs:0,-0.875)
–(axis cs:0.125,-1)
[draw=customOrange, fill=white]
(axis cs:0.125,-1)
–(axis cs:0.25,-1)
–(axis cs:0.125,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.25,-0.875)
–(axis cs:0.125,-0.875)
–(axis cs:0.25,-1)
[draw=customOrange, fill=white]
(axis cs:0.25,-1)
–(axis cs:0.375,-1)
–(axis cs:0.25,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.375,-0.875)
–(axis cs:0.25,-0.875)
–(axis cs:0.375,-1)
[draw=customOrange, fill=white]
(axis cs:0.375,-1)
–(axis cs:0.5,-1)
–(axis cs:0.375,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.5,-0.875)
–(axis cs:0.375,-0.875)
–(axis cs:0.5,-1)
[draw=customOrange, fill=white]
(axis cs:0.5,-1)
–(axis cs:0.625,-1)
–(axis cs:0.5,-0.875)
[draw=customOrange, fill=white]
(axis cs:0.625,-0.875)
–(axis cs:0.5,-0.875)
–(axis cs:0.625,-1)
[draw=customOrange, fill=white]
(axis cs:0.625,-1)
–(axis cs:0.75,-1)
–(axis cs:0.625,-0.875)