{"action":"created","issue":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/2210","repository_url":"https://api.github.com/repos/ecomfe/echarts","labels_url":"https://api.github.com/repos/ecomfe/echarts/issues/2210/labels{/name}","comments_url":"https://api.github.com/repos/ecomfe/echarts/issues/2210/comments","events_url":"https://api.github.com/repos/ecomfe/echarts/issues/2210/events","html_url":"https://github.com/ecomfe/echarts/issues/2210","id":119120677,"number":2210,"title":"Get a axis values when data zoomed","user":{"login":"Yurius-tokyo","id":13366768,"avatar_url":"https://avatars.githubusercontent.com/u/13366768?v=3","gravatar_id":"","url":"https://api.github.com/users/Yurius-tokyo","html_url":"https://github.com/Yurius-tokyo","followers_url":"https://api.github.com/users/Yurius-tokyo/followers","following_url":"https://api.github.com/users/Yurius-tokyo/following{/other_user}","gists_url":"https://api.github.com/users/Yurius-tokyo/gists{/gist_id}","starred_url":"https://api.github.com/users/Yurius-tokyo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Yurius-tokyo/subscriptions","organizations_url":"https://api.github.com/users/Yurius-tokyo/orgs","repos_url":"https://api.github.com/users/Yurius-tokyo/repos","events_url":"https://api.github.com/users/Yurius-tokyo/events{/privacy}","received_events_url":"https://api.github.com/users/Yurius-tokyo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-27T02:12:33Z","updated_at":"2016-02-10T13:19:51Z","closed_at":null,"body":"I'm using Echarts with dataZoom option. I want to get a start and end Xaxis value when user zoomed chart Xaxis in bar chart.\r\n\r\nIt seems I should use \"valueAxis\" and \"getExtremum\" function but I couldn't get how exactly use it. I hope to show me how I should write the code.\r\n\r\nrequire.config({\r\n    paths: {\r\n        echarts: 'assets/global/plugins/echarts/'\r\n    }\r\n});\r\nrequire(\r\n    [\r\n        'echarts',\r\n        'echarts/chart/bar'\r\n    ],\r\nvar chart = ec.init(document.getElementById('chart'));\r\nchart.setOption({...});"},"comment":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/comments/182370039","html_url":"https://github.com/ecomfe/echarts/issues/2210#issuecomment-182370039","issue_url":"https://api.github.com/repos/ecomfe/echarts/issues/2210","id":182370039,"user":{"login":"talatbaig","id":606544,"avatar_url":"https://avatars.githubusercontent.com/u/606544?v=3","gravatar_id":"","url":"https://api.github.com/users/talatbaig","html_url":"https://github.com/talatbaig","followers_url":"https://api.github.com/users/talatbaig/followers","following_url":"https://api.github.com/users/talatbaig/following{/other_user}","gists_url":"https://api.github.com/users/talatbaig/gists{/gist_id}","starred_url":"https://api.github.com/users/talatbaig/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/talatbaig/subscriptions","organizations_url":"https://api.github.com/users/talatbaig/orgs","repos_url":"https://api.github.com/users/talatbaig/repos","events_url":"https://api.github.com/users/talatbaig/events{/privacy}","received_events_url":"https://api.github.com/users/talatbaig/received_events","type":"User","site_admin":false},"created_at":"2016-02-10T13:19:51Z","updated_at":"2016-02-10T13:19:51Z","body":"Hi,\r\nDid you figure this out, I'm also interested in working out how to do this"}}