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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2021/04/12 08:21:47 UTC
[GitHub] [echarts] ctrlands opened a new issue #14644: treemap获取数据所在矩阵的宽高属性
ctrlands opened a new issue #14644:
URL: https://github.com/apache/echarts/issues/14644
### What problem does this feature solve?
以svg渲染矩阵树图，当某条数据所占比例特别小的时候，这个时候该条数据的宽或者高就会比较小，就会造成文本不显示或者显示不美观，如果能拿到每条数据所在矩阵的宽高，就可以在label的formatter里面更加灵活的去以更加美观/完整的方式展示文本信息
### What does the proposed API look like?
label: {
formatter: (params) => {
// params里面包含当前数据的矩阵宽高
}
}
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[GitHub] [echarts] echarts-bot[bot] commented on issue #14644: treemap获取数据所在矩阵的宽高属性
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #14644:
URL: https://github.com/apache/echarts/issues/14644#issuecomment-817598680
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[GitHub] [echarts] pissang commented on issue #14644: treemap获取数据所在矩阵的宽高属性
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #14644:
URL: https://github.com/apache/echarts/issues/14644#issuecomment-820865331
@ctrlands echarts 5.0 开始可以在 `labelLayout` 配置中根据矩形高宽配置字体，参考这个例子 https://github.com/apache/echarts/blob/master/test/treemap-obama.html#L343
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