{"action":"created","issue":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/1140","labels_url":"https://api.github.com/repos/ecomfe/echarts/issues/1140/labels{/name}","comments_url":"https://api.github.com/repos/ecomfe/echarts/issues/1140/comments","events_url":"https://api.github.com/repos/ecomfe/echarts/issues/1140/events","html_url":"https://github.com/ecomfe/echarts/issues/1140","id":53833371,"number":1140,"title":"symbol自定义图片不应被自动拉伸扩张成正方形","user":{"login":"iamweilee","id":1096160,"avatar_url":"https://avatars.githubusercontent.com/u/1096160?v=3","gravatar_id":"","url":"https://api.github.com/users/iamweilee","html_url":"https://github.com/iamweilee","followers_url":"https://api.github.com/users/iamweilee/followers","following_url":"https://api.github.com/users/iamweilee/following{/other_user}","gists_url":"https://api.github.com/users/iamweilee/gists{/gist_id}","starred_url":"https://api.github.com/users/iamweilee/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/iamweilee/subscriptions","organizations_url":"https://api.github.com/users/iamweilee/orgs","repos_url":"https://api.github.com/users/iamweilee/repos","events_url":"https://api.github.com/users/iamweilee/events{/privacy}","received_events_url":"https://api.github.com/users/iamweilee/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-01-09T04:45:40Z","updated_at":"2015-01-12T06:03:11Z","closed_at":null,"body":"内置的markpoint symbol可以再加几种么？ 还有自定义的symbol 可不可以 保留它原来的样式 而不是拉伸使它变成正方形\r\n"},"comment":{"url":"https://api.github.com/repos/ecomfe/echarts/issues/comments/69532428","html_url":"https://github.com/ecomfe/echarts/issues/1140#issuecomment-69532428","issue_url":"https://api.github.com/repos/ecomfe/echarts/issues/1140","id":69532428,"user":{"login":"iamweilee","id":1096160,"avatar_url":"https://avatars.githubusercontent.com/u/1096160?v=3","gravatar_id":"","url":"https://api.github.com/users/iamweilee","html_url":"https://github.com/iamweilee","followers_url":"https://api.github.com/users/iamweilee/followers","following_url":"https://api.github.com/users/iamweilee/following{/other_user}","gists_url":"https://api.github.com/users/iamweilee/gists{/gist_id}","starred_url":"https://api.github.com/users/iamweilee/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/iamweilee/subscriptions","organizations_url":"https://api.github.com/users/iamweilee/orgs","repos_url":"https://api.github.com/users/iamweilee/repos","events_url":"https://api.github.com/users/iamweilee/events{/privacy}","received_events_url":"https://api.github.com/users/iamweilee/received_events","type":"User","site_admin":false},"created_at":"2015-01-12T06:03:11Z","updated_at":"2015-01-12T06:03:11Z","body":"我的情形是这样的。我需要一个10像素宽 1像素高的图形；\r\n的确，我可以做成10乘10的图片，然后再图片的中间位置画出我需要的1像素高的线，但我有另个需求，我需要鼠标hover到这个横线上时显示tooltip，那么如果做成10乘10的图片问题就来了，因为这个图片是10乘10的，只有中间部分是我实际需要的，其余的都是透明的，那么当我hover到透明部分时tooltip也显示出来了，但这不是我需要的结果，我只是想hover到那根横线上才出来tooltip。\r\n不知道是否有更好的方法变通一下解决这问题。"}}