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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/11/19 02:12:58 UTC
[GitHub] [incubator-echarts] dirslashls opened a new issue #13643: Treemap current state is lost with setOption
dirslashls opened a new issue #13643:
URL: https://github.com/apache/incubator-echarts/issues/13643
### Version
5.0.0
### Steps to reproduce
Use the following where I have setup a custom toolbox feature. After the treemap is rendered, drilldown and then click on the toolbox feature which invokes a trivial setOption. The treemap state is reset.
```
option = {
toolbox: {
feature: {
myView: {
icon: 'path://M22,7H2V2h20V7z M22,9.5H2v5h20V9.5z M22,17H2v5h20V17z',
onclick: () => myChart.setOption({toolbox: { show:true } })
}
}
},
series: [{
type: 'treemap',
data: [{
name: 'nodeA', // First tree
value: 10,
children: [{
name: 'nodeAa', // First leaf of first tree
value: 4
}, {
name: 'nodeAb', // Second leaf of first tree
value: 6
}]
}, {
name: 'nodeB', // Second tree
value: 20,
children: [{
name: 'nodeBa', // Son of first tree
value: 20,
children: [{
name: 'nodeBa1', // Granson of first tree
value: 20
}]
}]
}]
}]
};
```
### What is expected?
When setOption is used to merge non-state related options, the treemap state shouldn't be reset.
### What is actually happening?
The treemap always resets back to the initial state.
---
Note that it is not required to have a custom toolbox feature. I just gave it for a quick example. In my case, the toolbox is hidden/shown when the mouse enters/leaves the chart.
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #13643: Treemap current state is lost with setOption
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #13643:
URL: https://github.com/apache/incubator-echarts/issues/13643#issuecomment-730079446
Hi! We've received your issue and please be patient to get responded. 🎉
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In the meanwhile, please make sure that **you have posted enough image to demo your request**. You may also check out the [API](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) to get the answer.
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