{"action":"created","issue":{"url":"https://api.github.com/repos/markmarkoh/datamaps/issues/225","labels_url":"https://api.github.com/repos/markmarkoh/datamaps/issues/225/labels{/name}","comments_url":"https://api.github.com/repos/markmarkoh/datamaps/issues/225/comments","events_url":"https://api.github.com/repos/markmarkoh/datamaps/issues/225/events","html_url":"https://github.com/markmarkoh/datamaps/pull/225","id":105774164,"number":225,"title":"add option to update bubbles in place when lat/lng unchanged","user":{"login":"thebenedict","id":110948,"avatar_url":"https://avatars.githubusercontent.com/u/110948?v=3","gravatar_id":"","url":"https://api.github.com/users/thebenedict","html_url":"https://github.com/thebenedict","followers_url":"https://api.github.com/users/thebenedict/followers","following_url":"https://api.github.com/users/thebenedict/following{/other_user}","gists_url":"https://api.github.com/users/thebenedict/gists{/gist_id}","starred_url":"https://api.github.com/users/thebenedict/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thebenedict/subscriptions","organizations_url":"https://api.github.com/users/thebenedict/orgs","repos_url":"https://api.github.com/users/thebenedict/repos","events_url":"https://api.github.com/users/thebenedict/events{/privacy}","received_events_url":"https://api.github.com/users/thebenedict/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-09-10T09:59:05Z","updated_at":"2015-09-14T19:46:19Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/markmarkoh/datamaps/pulls/225","html_url":"https://github.com/markmarkoh/datamaps/pull/225","diff_url":"https://github.com/markmarkoh/datamaps/pull/225.diff","patch_url":"https://github.com/markmarkoh/datamaps/pull/225.patch"},"body":"I have bubble values that change slightly each year. The default behavior of `.bubbles([])` is to replace all, which makes it hard to notice small changes. This adds an option to grow/shrink existing bubbles to the new size. Click the year buttons to see the difference:\r\n\r\n[Original behavior](http://embed.plnkr.co/YhzplFyYkupe88E2bVjz/preview) / [New behavior](http://embed.plnkr.co/l181GzZbRL8YYZesDBg9/preview)\r\n\r\nThanks for the great library!"},"comment":{"url":"https://api.github.com/repos/markmarkoh/datamaps/issues/comments/140187137","html_url":"https://github.com/markmarkoh/datamaps/pull/225#issuecomment-140187137","issue_url":"https://api.github.com/repos/markmarkoh/datamaps/issues/225","id":140187137,"user":{"login":"thebenedict","id":110948,"avatar_url":"https://avatars.githubusercontent.com/u/110948?v=3","gravatar_id":"","url":"https://api.github.com/users/thebenedict","html_url":"https://github.com/thebenedict","followers_url":"https://api.github.com/users/thebenedict/followers","following_url":"https://api.github.com/users/thebenedict/following{/other_user}","gists_url":"https://api.github.com/users/thebenedict/gists{/gist_id}","starred_url":"https://api.github.com/users/thebenedict/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thebenedict/subscriptions","organizations_url":"https://api.github.com/users/thebenedict/orgs","repos_url":"https://api.github.com/users/thebenedict/repos","events_url":"https://api.github.com/users/thebenedict/events{/privacy}","received_events_url":"https://api.github.com/users/thebenedict/received_events","type":"User","site_admin":false},"created_at":"2015-09-14T19:46:19Z","updated_at":"2015-09-14T19:46:19Z","body":"@markmarkoh Sounds good. How about just `key`? Maybe not descriptive, but consistent with the [underlying d3 function](https://github.com/mbostock/d3/wiki/Selections#data) it's passed to."}}