payload: {"action":"opened","issue":{"url":"https://api.github.com/repos/satijalab/seurat/issues/1398","repository_url":"https://api.github.com/repos/satijalab/seurat","labels_url":"https://api.github.com/repos/satijalab/seurat/issues/1398/labels{/name}","comments_url":"https://api.github.com/repos/satijalab/seurat/issues/1398/comments","events_url":"https://api.github.com/repos/satijalab/seurat/issues/1398/events","html_url":"https://github.com/satijalab/seurat/issues/1398","id":434830504,"node_id":"MDU6SXNzdWU0MzQ4MzA1MDQ=","number":1398,"title":"DimPlot legend =TRUE/FALSE not working","user":{"login":"zktuong","id":26215587,"node_id":"MDQ6VXNlcjI2MjE1NTg3","avatar_url":"https://avatars0.githubusercontent.com/u/26215587?v=4","gravatar_id":"","url":"https://api.github.com/users/zktuong","html_url":"https://github.com/zktuong","followers_url":"https://api.github.com/users/zktuong/followers","following_url":"https://api.github.com/users/zktuong/following{/other_user}","gists_url":"https://api.github.com/users/zktuong/gists{/gist_id}","starred_url":"https://api.github.com/users/zktuong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zktuong/subscriptions","organizations_url":"https://api.github.com/users/zktuong/orgs","repos_url":"https://api.github.com/users/zktuong/repos","events_url":"https://api.github.com/users/zktuong/events{/privacy}","received_events_url":"https://api.github.com/users/zktuong/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2019-04-18T15:30:01Z","updated_at":"2019-04-18T15:30:01Z","closed_at":null,"author_association":"NONE","body":"Hi,\r\n\r\nThe legend option in new DimPlot and UMAPPlot in Seurat v3 doesn't seem to do anything.\r\n\r\n```R\r\n# nothing happens to legend\r\np1 DimPlot(object = object, reduction = \"umap\", label = TRUE, legend = \"none\")\r\np1\r\n# nothing happens to legend\r\np2 UMAPPlot(object = object, group.by = \"orig.ident\", label = TRUE, legend = \"none\")\r\np2\r\n# legend is now gone\r\nCombinePlots(plots = list(p1, p2), legend = \"none\")\r\n\r\n# works if i do it this way\r\np1 <- DimPlot(object = px, reduction = \"umap\", label = TRUE) + ggplot2::theme(legend.position = \"none\")\r\n```\r\n\r\n"}}
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