{"action":"opened","issue":{"url":"https://api.github.com/repos/EBISPOT/OLS/issues/30","labels_url":"https://api.github.com/repos/EBISPOT/OLS/issues/30/labels{/name}","comments_url":"https://api.github.com/repos/EBISPOT/OLS/issues/30/comments","events_url":"https://api.github.com/repos/EBISPOT/OLS/issues/30/events","html_url":"https://github.com/EBISPOT/OLS/issues/30","id":121603451,"number":30,"title":"Rendering multiple parentage in tree","user":{"login":"jmcmurry","id":3658863,"avatar_url":"https://avatars.githubusercontent.com/u/3658863?v=3","gravatar_id":"","url":"https://api.github.com/users/jmcmurry","html_url":"https://github.com/jmcmurry","followers_url":"https://api.github.com/users/jmcmurry/followers","following_url":"https://api.github.com/users/jmcmurry/following{/other_user}","gists_url":"https://api.github.com/users/jmcmurry/gists{/gist_id}","starred_url":"https://api.github.com/users/jmcmurry/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jmcmurry/subscriptions","organizations_url":"https://api.github.com/users/jmcmurry/orgs","repos_url":"https://api.github.com/users/jmcmurry/repos","events_url":"https://api.github.com/users/jmcmurry/events{/privacy}","received_events_url":"https://api.github.com/users/jmcmurry/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-10T23:41:21Z","updated_at":"2015-12-10T23:41:21Z","closed_at":null,"body":"[Here](http://www.ebi.ac.uk/ols/beta/ontologies/hp/terms?iri=http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FHP_0011248) `abnormality of the ear` inherits from two parents, and each of those inherits from two parents.\r\n\r\n<img width=\"246\" alt=\"screen shot 2015-12-10 at 11 35 34 am\" src=\"https://cloud.githubusercontent.com/assets/3658863/11726188/5d4790b2-9f32-11e5-8d4c-f0212418c36e.png\">\r\n\r\nThis is good information to have but cumbersome to digest visually. Have you considered anything more ... succinct? I don't have any brilliant ideas, but perhaps something like the below is enough to get a conversation started. @cmungall @helenp @mellybelly is this a (more) useful view?\r\n\r\n![image](https://cloud.githubusercontent.com/assets/3658863/11729791/fc3c0a32-9f45-11e5-8402-f8c485ab2a2b.png)\r\n\r\nTo generate this, I started with the basic sankey d3 library, but I don't know if it is sufficiently configurable to do what we'd need it to; I edited the svg manually in illustrator. The advantage of sankey over say, fdg/hairball, is that hierarchy is maintained and consequently sibling relationships are easier to see. \r\n\r\n@doctorbud @emepyc Thoughts? If there is a better way of visualizing this more simply, it would certainly be great if we EBI and Monarch could collaborate on spec and or development. Just a thought...\r\n\r\ncc: @harryhoch"}}