antvis / antvis/G2Plot

🤔 双轴折线图怎么使用图表标注

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Question
Dominant language
TypeScript
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Description

我在双轴折线图中添加如下配置,
annotations: [
{
type: 'line',
id: 'line',
/** 起始位置 */
start: [10, 'min', 'min'],
/** 结束位置 */
end: [10, 'max', 'max'],
text: {
content: '中位线',
position: 'right',
offsetY: 18,
style: {
textAlign: 'right',
},
},
style: {
lineWidth: 0.5,
lineDash: [4, 4],
},
},
],
然后导致图标报错,

我在单轴折线图使用这个配置是能够正常显示。

请问双轴折线图该怎么使用图标标注?

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the dual-axis line chart with the supplied annotations configuration, then compare it with the working single-axis example. Identify why the annotation causes an error in the dual-axis case; done means the chart renders and the median-line annotation is displayed correctly.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
data-visualization
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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