{"action":"created","issue":{"url":"https://api.github.com/repos/oxyplot/oxyplot/issues/371","labels_url":"https://api.github.com/repos/oxyplot/oxyplot/issues/371/labels{/name}","comments_url":"https://api.github.com/repos/oxyplot/oxyplot/issues/371/comments","events_url":"https://api.github.com/repos/oxyplot/oxyplot/issues/371/events","html_url":"https://github.com/oxyplot/oxyplot/pull/371","id":57745790,"number":371,"title":"- added FastCandleStickSeries & examples","user":{"login":"tr8dr","id":3257426,"avatar_url":"https://avatars.githubusercontent.com/u/3257426?v=3","gravatar_id":"","url":"https://api.github.com/users/tr8dr","html_url":"https://github.com/tr8dr","followers_url":"https://api.github.com/users/tr8dr/followers","following_url":"https://api.github.com/users/tr8dr/following{/other_user}","gists_url":"https://api.github.com/users/tr8dr/gists{/gist_id}","starred_url":"https://api.github.com/users/tr8dr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tr8dr/subscriptions","organizations_url":"https://api.github.com/users/tr8dr/orgs","repos_url":"https://api.github.com/users/tr8dr/repos","events_url":"https://api.github.com/users/tr8dr/events{/privacy}","received_events_url":"https://api.github.com/users/tr8dr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2015-02-15T20:59:50Z","updated_at":"2015-02-17T20:58:57Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/oxyplot/oxyplot/pulls/371","html_url":"https://github.com/oxyplot/oxyplot/pull/371","diff_url":"https://github.com/oxyplot/oxyplot/pull/371.diff","patch_url":"https://github.com/oxyplot/oxyplot/pull/371.patch"},"body":"I have added a variant of CandleStickSeries which:\r\n\r\n1. Can handle millions of bars\r\n    * fast non-linear indexing into the series for rendering & hit detection\r\n2. Automatic bar width calculation\r\n    * prior implementation required candle width in pixels (which does not work well for different plot sizes, etc)\r\n    * optional user override on width, but in data width dimensions and not pixels (so will scale appropriately)\r\n3. Simplified color parameters & more traditional coloring for OHLC view.\r\n    * can open up more flexibility if need be"},"comment":{"url":"https://api.github.com/repos/oxyplot/oxyplot/issues/comments/74751888","html_url":"https://github.com/oxyplot/oxyplot/pull/371#issuecomment-74751888","issue_url":"https://api.github.com/repos/oxyplot/oxyplot/issues/371","id":74751888,"user":{"login":"integral-llc","id":1841073,"avatar_url":"https://avatars.githubusercontent.com/u/1841073?v=3","gravatar_id":"","url":"https://api.github.com/users/integral-llc","html_url":"https://github.com/integral-llc","followers_url":"https://api.github.com/users/integral-llc/followers","following_url":"https://api.github.com/users/integral-llc/following{/other_user}","gists_url":"https://api.github.com/users/integral-llc/gists{/gist_id}","starred_url":"https://api.github.com/users/integral-llc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/integral-llc/subscriptions","organizations_url":"https://api.github.com/users/integral-llc/orgs","repos_url":"https://api.github.com/users/integral-llc/repos","events_url":"https://api.github.com/users/integral-llc/events{/privacy}","received_events_url":"https://api.github.com/users/integral-llc/received_events","type":"User","site_admin":false},"created_at":"2015-02-17T20:58:56Z","updated_at":"2015-02-17T20:58:56Z","body":"yes, I agree about keeping pretty simple. However without financial series any financial chart is absolutely useless. We need somehow to make we can support different kind of series, like linear, stochastic, bars, ... \r\nAnother feature we are missing here are line studies. Like ability to let user paint some kind of shapes on the chart."}}