LBJDJW opened a new issue, #19760:
URL: https://github.com/apache/echarts/issues/19760
### Version
5.0
### Link to Minimal Reproduction
各位大佬们，请教一个问题，我用type: 'custom',
画置信椭圆的时候，坐标轴变了，api.coord方法传入一样的参数，出来的结果不一样，椭圆超出画布了
### Steps to Reproduce
各位大佬们，请教一个问题，我用type: 'custom',
画置信椭圆的时候，坐标轴变了，api.coord方法传入一样的参数，出来的结果不一样，椭圆超出画布了
### Current Behavior
把坐标轴的min max 改小 ,导致椭圆直接超出画布外面
### Expected Behavior
椭圆和之前改变坐标轴比例一样
`return {
type: 'custom',
groupId: groupId,
name: name,
data: [[xmean, ymean, majorAxis / 2, minorAxis / 2, color]],
encode: {
x: [0, 2],
y: [1, 3],
seriesName: [4],
},
silent: true,
useData: [xmean, ymean, majorAxis],
// clip: true,
renderItem: function(params, api) {
//问题出现在这里 改变坐标轴大小 p1 和 p2 一样的参数和传入进去，返回的p1和p2和之前不一样
var p1 = api.coord([api.value(0), api.value(1)]);
var p2 = api.coord([api.value(2) + api.value(0),
api.value(3) + api.value(1)]);
return {
type: 'ellipse',
shape: {
cx: p1[0],
cy: p1[1],
rx: p2[0] - p1[0],
ry: p1[1] - p2[1],
},
style: {
fill: api.value(4),
opacity: 0.4,
lineWidth:
configData?.lineWidth === 0 ||
configData?.lineWidth === '0'
? 0
: configData?.lineWidth
|| 2,
stroke: color,
lineDash: configData?.lineDash || [1,
0],
},
rotation: (angle * 180) / Math.PI,
originX: p1[0],
originY: p1[1],
};
},`
### Environment
```markdown
- OS:
- Browser:
- Framework:
```
### Any additional comments?
_No response_
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