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[Bug] 关系图circular，节点四个时，中间的连线曲率失效

2

### Version 5.3.3 ### Link to Minimal Reproduction _No response_ ### Steps to Reproduce option = { ... series: [ { type: 'graph', layout: 'circular', }， autoCurveness: 256, data: [...

cyrna

[Bug] Heatmap value overflow: 'truncate' not dynamic

1

### Version 5.3.3 ### Link to Minimal Reproduction https://echarts.apache.org/examples/en/editor.html?c=heatmap-cartesian ### Steps to Reproduce 1. Copy this code into the example ``` // prettier-ignore const hours = [ '12a', '1a', '2a',...

MeMeMax

[Feature] Time axis interval

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### What problem does this feature solve? Since [v5](https://github.com/apache/echarts/pull/12859), the `interval` option of time axes is no long valid because the span of each two ticks are not always the...

Ovilia

[Feature] Bar3D - Punch Card 可以实现在旋转的时候，光照方向不跟随旋转吗？

1

### What problem does this feature solve? 如题，这样的话，就不至于在旋转到侧面或者背面的时候全是黑色阴影。 谢谢。 ### What does the proposed API look like? 暂无

Riant

[Bug] getOption() 返回的类型不匹配

1

### Version e.g.5.3.2 ### Link to Minimal Reproduction _No response_ ### Steps to Reproduce 1. 使用 TypeScript 2. 调用 instance.getOption() 返回类型提示是 ECBasicOption，但实际返回类似于 { title: [{...}], legend: [{...}], grid: [{...}] }...

zhl1232

echarts中实现多个tooltip存在

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echarts，能够实现 1.多个tooltip共存吗 2.通过点击事件增加或者减少tooltip

joinwen

Fix #17136

2

## Brief Information This pull request is in the type of: - [x] bug fixing - [ ] new feature - [ ] others ### What does this PR do?...

WhySoHardToGiveName

It is possible to drag a node out of the visible area/canvas in a Sankey diagram

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### Version 4.8.0 ### Reproduction link [https://echarts.apache.org/examples/en/editor.html?c=sankey-energy](https://echarts.apache.org/examples/en/editor.html?c=sankey-energy) ### Steps to reproduce Drag any node and drop it out of the canvas area. The node is not accessible afterwards anymore. ...

dominic-simplan

Tree图不支持双向展开树

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### One-line summary [问题简述] - 目前`Tree`图只有单向树，不支持根节点在中间两颗子树向两边伸展的双向树。 ### Version & Environment [版本及环境] + ECharts version [ECharts 版本]: v4.1.0 + Browser version [浏览器类型和版本]: Chrome 68.0.3440.106 + OS Version [操作系统类型和版本]: Win7 ### Expected...

Bratrindersteak

fix(bar): fix bar axis range when maximum data is small #13128

5

## Brief Information This pull request is in the type of: - [x] bug fixing - [ ] new feature - [ ] others ### What does this PR do?...

Ovilia