[Bug] The crosshair does not follow the axis when setting `axis.inverse: true`
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bug
- Dominant language
- TypeScript
- Stars
- 1.8k
- Forks
- 221
- Avg merge
- 1d 6h
- Merged PRs (30d)
- 26
Description
Version
1.x/2.x
Link to Minimal Reproduction
https://visactor.com/vchart/demo/histogram-chart/histogram-different-bin
Steps to Reproduce
const spec = {
type: 'histogram',
xField: 'from',
x2Field: 'to',
yField: 'profit',
seriesField: 'type',
bar: {
style: {
stroke: 'white',
lineWidth: 1
}
},
title: {
text: 'Profit',
textStyle: {
align: 'center',
height: 50,
lineWidth: 3,
fill: '#333',
fontSize: 25,
fontFamily: 'Times New Roman'
}
},
tooltip: {
visible: true,
mark: {
title: {
key: 'title',
value: 'profit'
},
content: [
{
key: datum => datum['from'] + '~' + datum['to'],
value: datum => datum['profit']
}
]
}
},
axes: [
{
orient: 'bottom',
nice: false,
inverse: true
}
],
data: [
{
name: 'data1',
values: [
{
from: 0,
to: 10,
profit: 2,
type: 'A'
},
{
from: 10,
to: 16,
profit: 3,
type: 'B'
},
{
from: 16,
to: 18,
profit: 15,
type: 'C'
},
{
from: 18,
to: 26,
profit: 12,
type: 'D'
},
{
from: 26,
to: 32,
profit: 22,
type: 'E'
},
{
from: 32,
to: 56,
profit: 7,
type: 'F'
},
{
from: 56,
to: 62,
profit: 17,
type: 'G'
}
]
}
]
};
const vchart = new VChart(spec, { dom: CONTAINER_ID });
vchart.renderSync();
// Just for the convenience of console debugging, DO NOT COPY!
window['vchart'] = vchart;
Current Behavior
Expected Behavior
crosshair 正常显示
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 histogram-chart minimal reproduction and inspect how the crosshair responds to the bottom axis when inverse: true is set. Reproduce the issue with the provided spec, then verify that the crosshair follows the inverted axis normally without breaking the existing histogram behavior.
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
- 45/100