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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2022/09/14 06:56:53 UTC
[GitHub] [echarts] luolongsen opened a new issue, #17648: [Bug]
luolongsen opened a new issue, #17648:
URL: https://github.com/apache/echarts/issues/17648
### Version
5.2.2
### Link to Minimal Reproduction
_No response_
### Steps to Reproduce
折线图通过设置配置visualMap属性配置阈值颜色变化，但当有两个连续的拐点值，比如下文12，会出现一条平行线，有两种颜色
visualMap: {
show: true,
type:'piecewise',
top: '13%',
right: '2%',
orient: 'horizontal',
pieces: [
{ gt: -4, lte: 0, color: '#7088ff' },
{ gt: 0, lte: 4, color: '#75cfff' },
{ gt: 4, lte: 8, color: '#ffc619' },
{ gt: 8, lt: 12, color: '#ff8766' },
{ gt: 12, lte: 16, color: '#483D8B' }
],
outOfRange: { color: '#999' }
},
### Current Behavior
折线图通过设置配置visualMap属性配置阈值颜色变化，但当有两个连续的拐点值，比如下文12，会出现一条平行线，有两种颜色
visualMap: {
show: true,
type:'piecewise',
top: '13%',
right: '2%',
orient: 'horizontal',
pieces: [
{ gt: -4, lte: 0, color: '#7088ff' },
{ gt: 0, lte: 4, color: '#75cfff' },
{ gt: 4, lte: 8, color: '#ffc619' },
{ gt: 8, lt: 12, color: '#ff8766' },
{ gt: 12, lte: 16, color: '#483D8B' }
],
outOfRange: { color: '#999' }
},
### Expected Behavior
预期折线图颜色显示应该和配置保持一致，小于等于拐点一种颜色，大于拐点另一种颜色
### Environment
```markdown
- OS:
- Browser:
- Framework:
```
### Any additional comments?
_No response_
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[GitHub] [echarts] echarts-bot[bot] commented on issue #17648: [Bug] visualMap实现折线颜色渐变渲染问题
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #17648:
URL: https://github.com/apache/echarts/issues/17648#issuecomment-1246330528
@luolongsen 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. 🤗
<details><summary><b>TRANSLATED</b></summary><br>
**TITLE**
[Bug] VisualMap implements polyline color gradient rendering issues
**BODY**
### Version
5.2.2
### Link to Minimal Reproduction
_No response_
### Steps to Reproduce
The line chart configures the threshold color change by setting the visualMap property, but when there are two consecutive inflection point values, such as 12 below, a parallel line will appear with two colors
visualMap: {
show: true,
type:'piecewise',
top: '13%',
right: '2%',
orient: 'horizontal',
pieces: [
{ gt: -4, lte: 0, color: '#7088ff' },
{ gt: 0, lte: 4, color: '#75cfff' },
{ gt: 4, lte: 8, color: '#ffc619' },
{ gt: 8, lt: 12, color: '#ff8766' },
{ gt: 12, lte: 16, color: '#483D8B' }
],
outOfRange: { color: '#999' }
},
### Current Behavior
The line chart configures the threshold color change by setting the visualMap property, but when there are two consecutive inflection point values, such as 12 below, a parallel line will appear with two colors
visualMap: {
show: true,
type:'piecewise',
top: '13%',
right: '2%',
orient: 'horizontal',
pieces: [
{ gt: -4, lte: 0, color: '#7088ff' },
{ gt: 0, lte: 4, color: '#75cfff' },
{ gt: 4, lte: 8, color: '#ffc619' },
{ gt: 8, lt: 12, color: '#ff8766' },
{ gt: 12, lte: 16, color: '#483D8B' }
],
outOfRange: { color: '#999' }
},
### Expected Behavior
It is expected that the color display of the line chart should be consistent with the configuration, one color less than or equal to the inflection point, and another color greater than the inflection point
### Environment
````markdown
- OS:
- Browser:
- Framework:
````
### Any additional comments?
_No response_
</details>
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[GitHub] [echarts] echarts-bot[bot] closed issue #17648: [Bug] visualMap实现折线颜色渐变渲染问题
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] closed issue #17648: [Bug] visualMap实现折线颜色渐变渲染问题
URL: https://github.com/apache/echarts/issues/17648
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[GitHub] [echarts] Ovilia commented on issue #17648: [Bug] visualMap实现折线颜色渐变渲染问题
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #17648:
URL: https://github.com/apache/echarts/issues/17648#issuecomment-1247768596
Please follow #17138
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[GitHub] [echarts] ye-congwang commented on issue #17648: [Bug] visualMap实现折线颜色渐变渲染问题
Posted by GitBox <gi...@apache.org>.
ye-congwang commented on issue #17648:
URL: https://github.com/apache/echarts/issues/17648#issuecomment-1286509912
我5.2.1的版本也有这个问题，本来点和线应该是绿色的，好像是pieces里面不能同时存在正负值，不知道咋解决
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[GitHub] [echarts] echarts-bot[bot] commented on issue #17648: [Bug]
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #17648:
URL: https://github.com/apache/echarts/issues/17648#issuecomment-1246328050
I'm sorry to close this issue for it lacks the necessary title. Please provide **a _descriptive_ and as _concise_ as possible title to describe your problems or requests** and then the maintainers or I will reopen this issue.
Every good bug report or feature request starts with a title. Your issue title is a critical element as it's the first thing maintainers see.
A good issue title makes it easier for maintainers to understand what the issue is, easily locate it, and know what steps they'll need to take to fix it.
Moreover, it's better to include keywords, as this makes it easier to find the issue self and similar issues in searches.
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[GitHub] [echarts] echarts-bot[bot] closed issue #17648: [Bug]
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] closed issue #17648: [Bug]
URL: https://github.com/apache/echarts/issues/17648
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