{"action":"created","issue":{"url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/11","labels_url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/11/labels{/name}","comments_url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/11/comments","events_url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/11/events","html_url":"https://github.com/DataKnowledge/visNetwork/issues/11","id":93418618,"number":11,"title":"Missing legend for latest Dev version.","user":{"login":"happyshows","id":3208181,"avatar_url":"https://avatars.githubusercontent.com/u/3208181?v=3","gravatar_id":"","url":"https://api.github.com/users/happyshows","html_url":"https://github.com/happyshows","followers_url":"https://api.github.com/users/happyshows/followers","following_url":"https://api.github.com/users/happyshows/following{/other_user}","gists_url":"https://api.github.com/users/happyshows/gists{/gist_id}","starred_url":"https://api.github.com/users/happyshows/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/happyshows/subscriptions","organizations_url":"https://api.github.com/users/happyshows/orgs","repos_url":"https://api.github.com/users/happyshows/repos","events_url":"https://api.github.com/users/happyshows/events{/privacy}","received_events_url":"https://api.github.com/users/happyshows/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":13,"created_at":"2015-07-07T02:07:15Z","updated_at":"2015-09-10T15:35:37Z","closed_at":null,"body":"The following code didn't work - not able to see the legend. Nor my own data worked.\r\nset.seed(123)\r\nnodes <- data.frame(id = 1:10, color = c(rep(\"blue\", 6), rep(\"red\", 3), rep(\"green\", 1)))\r\nedges <- data.frame(from = round(runif(6)*10), to = round(runif(6)*10))\r\nvisNetwork(nodes, edges, legend = TRUE)\r\n\r\n![untitled](https://cloud.githubusercontent.com/assets/3208181/8537314/ecadfb46-2422-11e5-878c-668e43b025ce.png)\r\n"},"comment":{"url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/comments/139283644","html_url":"https://github.com/DataKnowledge/visNetwork/issues/11#issuecomment-139283644","issue_url":"https://api.github.com/repos/DataKnowledge/visNetwork/issues/11","id":139283644,"user":{"login":"bthieurmel","id":8750326,"avatar_url":"https://avatars.githubusercontent.com/u/8750326?v=3","gravatar_id":"","url":"https://api.github.com/users/bthieurmel","html_url":"https://github.com/bthieurmel","followers_url":"https://api.github.com/users/bthieurmel/followers","following_url":"https://api.github.com/users/bthieurmel/following{/other_user}","gists_url":"https://api.github.com/users/bthieurmel/gists{/gist_id}","starred_url":"https://api.github.com/users/bthieurmel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bthieurmel/subscriptions","organizations_url":"https://api.github.com/users/bthieurmel/orgs","repos_url":"https://api.github.com/users/bthieurmel/repos","events_url":"https://api.github.com/users/bthieurmel/events{/privacy}","received_events_url":"https://api.github.com/users/bthieurmel/received_events","type":"User","site_admin":false},"created_at":"2015-09-10T15:35:37Z","updated_at":"2015-09-10T15:35:37Z","body":"You can click on an icon on page http://fortawesome.github.io/Font-Awesome/icons/ for see his unicode, or look at the http://fortawesome.github.io/Font-Awesome/cheatsheet/ and taking the fourth f.... ( f195 for ````[&#xf195;]````) "}}