{"action":"created","issue":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/2147","labels_url":"https://api.github.com/repos/ecomfe/echarts/issues/2147/labels{/name}","comments_url":"https://api.github.com/repos/ecomfe/echarts/issues/2147/comments","events_url":"https://api.github.com/repos/ecomfe/echarts/issues/2147/events","html_url":"https://github.com/ecomfe/echarts/issues/2147","id":113763689,"number":2147,"title":"折线图、K图刷新残留数据 ！求解！！！求救！！！","user":{"login":"haoran10","id":6659685,"avatar_url":"https://avatars.githubusercontent.com/u/6659685?v=3","gravatar_id":"","url":"https://api.github.com/users/haoran10","html_url":"https://github.com/haoran10","followers_url":"https://api.github.com/users/haoran10/followers","following_url":"https://api.github.com/users/haoran10/following{/other_user}","gists_url":"https://api.github.com/users/haoran10/gists{/gist_id}","starred_url":"https://api.github.com/users/haoran10/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/haoran10/subscriptions","organizations_url":"https://api.github.com/users/haoran10/orgs","repos_url":"https://api.github.com/users/haoran10/repos","events_url":"https://api.github.com/users/haoran10/events{/privacy}","received_events_url":"https://api.github.com/users/haoran10/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-10-28T08:04:42Z","updated_at":"2015-10-28T11:45:10Z","closed_at":null,"body":"操作步骤是这样的：\r\n1、先加载一个折线图，并初始加载数据[1,2,3,4]  命名为A\r\n2、动态的加载折线图A的数据[5]，这时为[1,2,3,4,5]\r\n3、重新绘制折线图A, 重新加载数据[6,7,8,9]，\r\n4、奇迹出现了，按理说这时已经是重新绘制了，数据应该只有[6,7,8,9]，但是却有[6,7,8,9,5]!!!\r\n\r\nK线图也是这样，求解！！！求救！！！"},"comment":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/comments/151816135","html_url":"https://github.com/ecomfe/echarts/issues/2147#issuecomment-151816135","issue_url":"https://api.github.com/repos/ecomfe/echarts/issues/2147","id":151816135,"user":{"login":"pissang","id":841551,"avatar_url":"https://avatars.githubusercontent.com/u/841551?v=3","gravatar_id":"","url":"https://api.github.com/users/pissang","html_url":"https://github.com/pissang","followers_url":"https://api.github.com/users/pissang/followers","following_url":"https://api.github.com/users/pissang/following{/other_user}","gists_url":"https://api.github.com/users/pissang/gists{/gist_id}","starred_url":"https://api.github.com/users/pissang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pissang/subscriptions","organizations_url":"https://api.github.com/users/pissang/orgs","repos_url":"https://api.github.com/users/pissang/repos","events_url":"https://api.github.com/users/pissang/events{/privacy}","received_events_url":"https://api.github.com/users/pissang/received_events","type":"User","site_admin":false},"created_at":"2015-10-28T11:45:10Z","updated_at":"2015-10-28T11:45:10Z","body":"数组数据是会 merge 的，如果不想 merge 可以在 setOption 第二个参数传入 false "}}