[Bug] tree图节点展开收缩后折线有残留

[mdkjs]

Version

5.2.2

Link to Minimal Reproduction

No response

Steps to Reproduce

import * as echarts from 'echarts';

var ROOT_PATH =
'https://cdn.jsdelivr.net/gh/apache/echarts-website@asf-site/examples';

var chartDom = document.getElementById('main');
var myChart = echarts.init(chartDom);
var option;

myChart.showLoading();
$.get(ROOT_PATH + '/data/asset/data/flare.json', function (data) {
myChart.hideLoading();
myChart.setOption(
(option = {
tooltip: {
trigger: 'item',
triggerOn: 'mousemove'
},
series: [
{
type: 'tree',
data: [data],
left: '2%',
right: '2%',
top: '8%',
bottom: '20%',
symbol: 'emptyCircle',
orient: 'vertical',
edgeShape: 'polyline',
expandAndCollapse: true,
label: {
position: 'top',
rotate: -90,
verticalAlign: 'middle',
align: 'right',
fontSize: 9
},
leaves: {
label: {
position: 'bottom',
rotate: -90,
verticalAlign: 'middle',
align: 'left'
}
},
animationDurationUpdate: 750
}
]
})
);
});

option && myChart.setOption(option);

Current Behavior

节点展开收缩折线有残留

Expected Behavior

节点展开收缩折线无残留

Environment

- OS: windows 10
- Browser: Chrome
- Framework: Vue@2

Any additional comments?

No response

[echarts-bot]

@mdkjs It seems you are not using English, I've helped translate the content automatically. To make your issue understood by more people and get helped, we'd like to suggest using English next time. 🤗

TRANSLATED

TITLE

[Bug] Tree chart nodes have remnants after they are expanded and contracted

[susiwen8]

Duplicate #15923