[Bug] 当有三个系列时,中间一个系列的零值无法对齐
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bug
- Dominant language
- TypeScript
- Stars
- 1.8k
- Forks
- 221
- Avg merge
- 1d 6h
- Merged PRs (30d)
- 26
Description
Version
1.13.8
Link to Minimal Reproduction
https://www.visactor.com/vchart/demo/combination/dual-axis?version=2.0.6
Steps to Reproduce
以下代码粘至官网:
const spec = {
type: 'common',
seriesField: 'color',
data: [
{
"id": "marginDollar",
"values": [
{
"x": "2025-08",
"y": -1291.67,
"type": "Margin $"
},
{
"x": "2025-09",
"y": 3095.18,
"type": "Margin $"
},
{
"x": "2025-10",
"y": 1157.68,
"type": "Margin $"
}
]
},
{
"id": "marginRate",
"values": [
{
"x": "2025-08",
"y": -21.14,
"type": "Margin2"
},
{
"x": "2025-09",
"y": 13.02,
"type": "Margin2"
},
{
"x": "2025-10",
"y": 10.75,
"type": "Margin2"
}
]
},
{
"id": "roi",
"values": [
{
"x": "2025-08",
"y": 0.95,
"type": "ROI"
},
{
"x": "2025-09",
"y": 1.51,
"type": "ROI"
},
{
"x": "2025-10",
"y": 1.41,
"type": "ROI"
}
]
}
],
series: [
{
type: 'bar',
id: 'bar',
dataIndex: 0,
label: { visible: true },
seriesField: 'type',
xField: ['x', 'type'],
yField: 'y',
stack: false
},
{
type: 'bar',
id: 'line',
dataIndex: 2,
label: { visible: true },
seriesField: 'type',
xField: ['x', 'type'],
yField: 'y',
stack: false
},
{
type: 'bar',
id: 'bar',
dataIndex: 1,
label: { visible: true },
seriesField: 'type',
xField: ['x', 'type'],
yField: 'y',
stack: false
},
],
axes: [
{
id: "axes1",
type: 'linear',
zero: true,
orient: 'left',
seriesIndex: [0],
sync: {
"axisId": "",
"zeroAlign": true,
"tickAlign": true
}
},
{
id: "axes2",
type: 'linear',
zero: true,
orient: 'left',
seriesIndex: [2],
sync: {
"axisId": "axes1",
"zeroAlign": true,
"tickAlign": true
}
},
{
orient: 'right',
type: 'linear',
zero: true,
seriesId: ['line'],
grid: { visible: false },
sync: {
"axisId": "axes1",
"zeroAlign": true,
"tickAlign": true
}
},
{ orient: 'bottom', label: { visible: true }, type: 'band' }
],
legends: {
visible: true,
orient: 'bottom'
}
}
Current Behavior
3个系列无法零值对齐
Expected Behavior
3个系列的零值对齐
Environment
- OS:
- Browser:
- Framework:
Any additional comments?
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked dual-axis minimal reproduction and the axis configuration for axes1, axes2, and the right-side axis, focusing on zeroAlign and tickAlign when three series are present. Reproduce the chart with the supplied data and confirm completion when all three series share the same zero position.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, typescript
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 48/100