{"action":"opened","issue":{"url":"https://api.github.com/repos/sandialabs/toyplot/issues/111","labels_url":"https://api.github.com/repos/sandialabs/toyplot/issues/111/labels{/name}","comments_url":"https://api.github.com/repos/sandialabs/toyplot/issues/111/comments","events_url":"https://api.github.com/repos/sandialabs/toyplot/issues/111/events","html_url":"https://github.com/sandialabs/toyplot/issues/111","id":116011154,"number":111,"title":"Grouped Color Bar Charts","user":{"login":"gavinhodge","id":6037341,"avatar_url":"https://avatars.githubusercontent.com/u/6037341?v=3","gravatar_id":"","url":"https://api.github.com/users/gavinhodge","html_url":"https://github.com/gavinhodge","followers_url":"https://api.github.com/users/gavinhodge/followers","following_url":"https://api.github.com/users/gavinhodge/following{/other_user}","gists_url":"https://api.github.com/users/gavinhodge/gists{/gist_id}","starred_url":"https://api.github.com/users/gavinhodge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gavinhodge/subscriptions","organizations_url":"https://api.github.com/users/gavinhodge/orgs","repos_url":"https://api.github.com/users/gavinhodge/repos","events_url":"https://api.github.com/users/gavinhodge/events{/privacy}","received_events_url":"https://api.github.com/users/gavinhodge/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-10T02:21:14Z","updated_at":"2015-11-10T02:21:14Z","closed_at":null,"body":"It would be nice to do grouped color bar charts, showing multiple categories per tick mark.\r\n\r\nHere's a rather advanced example: http://bl.ocks.org/mbostock/3887051"}}