{"action":"opened","issue":{"url":"https://api.github.com/repos/BIMIB-DISCo/TRONCO/issues/108","repository_url":"https://api.github.com/repos/BIMIB-DISCo/TRONCO","labels_url":"https://api.github.com/repos/BIMIB-DISCo/TRONCO/issues/108/labels{/name}","comments_url":"https://api.github.com/repos/BIMIB-DISCo/TRONCO/issues/108/comments","events_url":"https://api.github.com/repos/BIMIB-DISCo/TRONCO/issues/108/events","html_url":"https://github.com/BIMIB-DISCo/TRONCO/issues/108","id":307798747,"number":108,"title":"hits legend in oncoprint not showing up.","user":{"login":"john-s-f","id":37672249,"avatar_url":"https://avatars2.githubusercontent.com/u/37672249?v=4","gravatar_id":"","url":"https://api.github.com/users/john-s-f","html_url":"https://github.com/john-s-f","followers_url":"https://api.github.com/users/john-s-f/followers","following_url":"https://api.github.com/users/john-s-f/following{/other_user}","gists_url":"https://api.github.com/users/john-s-f/gists{/gist_id}","starred_url":"https://api.github.com/users/john-s-f/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/john-s-f/subscriptions","organizations_url":"https://api.github.com/users/john-s-f/orgs","repos_url":"https://api.github.com/users/john-s-f/repos","events_url":"https://api.github.com/users/john-s-f/events{/privacy}","received_events_url":"https://api.github.com/users/john-s-f/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-03-22T20:16:26Z","updated_at":"2018-03-22T20:16:26Z","closed_at":null,"author_association":"NONE","body":"On OSX 10.13.3 (17D47), RStudio 1.1.423, R 3.4.4 (2018-03-15), Bioconductor 3.6 (BiocInstaller 1.28.0), if I run the following in a new R session\r\n\r\n`library(BiocInstaller)`\r\n`biocLite(\"TRONCO\")`\r\n`library(TRONCO)`\r\n`oncoprint(aCML)`\r\n\r\nEverything works except the bar that's supposed to indicate the amount of hits doesn't have color like it does on page 14 of the vignette, it's supposed to have three shades of purple and one white.\r\n![rplot](https://user-images.githubusercontent.com/37672249/37794812-07b51e06-2de9-11e8-9518-d128c4fe49ff.png)\r\n\r\nChanging the colorscale with the below code doesn't do anything either. \r\n`oncoprint(aCML, hits.color = \"Reds\"`\r\n\r\nI have a feeling it might have to do with the package \"gRapHD\" because both install.packages(\"gRapHD) and biocLite(\"gRapHD) give me \"package ‘gRapHD’ is not available (for R version 3.4.4)\". So i installed from github using\r\n`install_github(\"BIMIB-DISCo/TRONCO\")`\r\nand that seems to install gRapHD correctly. Previous to doing that I cannot load TRONCO because it says gRapHD is missing. \r\n\r\n"}}
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