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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2021/03/30 12:58:50 UTC
[GitHub] [echarts] benmo1602 opened a new issue #14561: treemap 通过 js 控制leafDepth 下钻
benmo1602 opened a new issue #14561:
URL: https://github.com/apache/echarts/issues/14561
### What problem does this feature solve?
当treemap在实现大数据表的时候卡顿， 需要leafDepth 优化加载性能， 但是 无法从外部控制 下钻 ， 可以实现 treemap 和 外部 lazy tree 结构 联动
### What does the proposed API look like?
type: 'selectDepth',
// 可选，系列 index，可以是一个数组指定多个系列
seriesIndex?: number|Array,
// 可选，系列名称，可以是一个数组指定多个系列
seriesName?: string|Array,
// 数据的 index，如果不指定也可以通过 name 属性根据名称指定数据
dataIndex?: number,
// 可选，数据名称，在有 dataIndex 的时候忽略
name?: string
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[GitHub] [echarts] echarts-bot[bot] commented on issue #14561: treemap 通过 js 控制leafDepth 下钻
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #14561:
URL: https://github.com/apache/echarts/issues/14561#issuecomment-810211413
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