geojson中的polygon无法正常显示，无填充，只有边界

shengzheng1981 commented 5 years ago

[ ] I am using English in this issue. 在这个 Issue 中我使用了英文（强烈建议）。

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Issue Type

[ ] I have a question to ask about how to use ECharts to ...；我想提问如何使用 ECharts 实现某功能
[x] I have a bug to report；我想要报 bug
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Issue Details

geojson中的polygon无法正常显示，无填充，只有边界。

Expected Behavior

正常填充

Current Behavior

无填充，或缩放后无填充

Online Example

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http://gallery.echartsjs.com/editor.html?c=xHkzvHR3Eb

用下面的数据在示例中替换后出现问题，相关geojson数据：{"type":"FeatureCollection","crs":{"type":"name","properties":{"name":"EPSG:4326"}},"features":[{"type":"Feature","geometry":{"type":"Polygon","coordinates":[[[116.0621654040001,39.707089232000044],[116.06344554700001,39.707257917000049],[116.06384091200005,39.707309815000031],[116.06760810000003,39.70782623000008],[116.06851969500008,39.707954389000065],[116.06904576400007,39.711142945000063],[116.06910446900008,39.711488510000038],[116.06918142300003,39.711965186000043],[116.06989882500011,39.713565734000042],[116.07041218300003,39.714635086000044],[116.06947505700009,39.714491280000061],[116.06323155200005,39.71350265600006],[116.06302887000004,39.713477105000038],[116.06276810400004,39.713415619000045],[116.06260033600006,39.713381315000049],[116.06165976200009,39.713188922000029],[116.06047347200001,39.712916706000044],[116.05852506100007,39.712451731000044],[116.05668878000006,39.712016549000055],[116.05613109500007,39.711895786000071],[116.0550988760001,39.711808630000064],[116.05459669900006,39.711766219000026],[116.05461155900002,39.711384941000063],[116.05522960500002,39.709687479000024],[116.05532627800005,39.709423313000059],[116.05541343900006,39.709177188000069],[116.0555313210001,39.708864007000045],[116.05600134100007,39.707581202000028],[116.05652025300003,39.706340002000047],[116.0565,39.7063],[116.0621654040001,39.707089232000044]]]},"properties":{"XZQMC":"星城街道"}}]}

Topics

[ ] Legend
[ ] Tooltip
[ ] Event
[ ] Performance
[ ] SVG
[x] Map
[ ] ECharts GL
[ ] Third-party libraries, e.g.: Vue.js, React

Anything Else We Need to Know

{DESCRIBE_HERE}

Environment

ECharts version；ECharts 版本: 同官方示例版本
[ ] It happens only on certain browsers or operating systems. 对于特定浏览器或操作系统才会出现的问题，请提供相应环境信息：{BROWSER_VERSION_OR_OS_INFORMATION_HERE}

shengzheng1981 commented 5 years ago

问题补充：两种情况下可复现。 1.删掉倒数第二个坐标点：[116.0565,39.7063] 2.当前数据，将roam打开，缩小后出现

shengzheng1981 commented 5 years ago

问题再补充：目前将地理坐标（4326）转为平面坐标（3857：Web Mecator）可解决该问题，换句话说将原始坐标放大可解决该问题。polygon是否由于太小忽略填充而导致？

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

github-actions[bot] commented 3 years ago

This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!

apache / echarts