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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2021/02/19 20:18:24 UTC
[GitHub] [echarts] Bilge opened a new issue #14302: Dashed line rendering style changed from v4 -> v5
Bilge opened a new issue #14302:
URL: https://github.com/apache/echarts/issues/14302
### Version
5.0.2
### Steps to reproduce
Add a dashed markLine to a chart.
| v4 | v5 |
|-|-|
 | 
Both images are 1:1 scale.
### What is expected?
Dashed line is comprised of a repeating sequence of 4 pixels opaque and 4 pixels transparent.
### What is actually happening?
Dashed line is comprised of a repeating sequence of 4 pixels opaque and 2 pixels transparent.
---
This behaviour changed between 4.9.0 -> 5.0.2. There seems to be no option to control how dashed lines are drawn. For some reason, the distance of the transparent portion of the line was halved.
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[GitHub] [echarts] echarts-bot[bot] commented on issue #14302: Dashed line rendering style changed from v4 -> v5
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #14302:
URL: https://github.com/apache/echarts/issues/14302#issuecomment-782317249
Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.
In the meanwhile, please make sure that **you have posted enough image to demo your request**. You may also check out the [API](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) to get the answer.
If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to dev@echarts.apache.org. Please attach the issue link if it's a technical question.
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Have a nice day! 🍵
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[GitHub] [echarts] susiwen8 commented on issue #14302: Dashed line rendering style changed from v4 -> v5
Posted by GitBox <gi...@apache.org>.
susiwen8 commented on issue #14302:
URL: https://github.com/apache/echarts/issues/14302#issuecomment-782512548
I think this was by design.
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[GitHub] [echarts] plainheart edited a comment on issue #14302: Dashed line rendering style changed from v4 -> v5
Posted by GitBox <gi...@apache.org>.
plainheart edited a comment on issue #14302:
URL: https://github.com/apache/echarts/issues/14302#issuecomment-782515379
The default dash array has been changed since v5.0.0.
Currently we provide some new options:
`lineStyle.dashOffset`, `lineStyle.cap`, `lineStyle.join`, `lineStyle.miterLimit`
And `lineStyle.type` can now accept a `dashArray`, for example,
```js
{
lineStyle: {
type: [12, 3, 3], // before v5.0.0, it can only be `solid`, `dotted`, `dashed`
dashOffset: 2 // To control the offset of dashed line
}
}
```
But sorry that they are not documented yet. We'll add them later.
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[GitHub] [echarts] plainheart commented on issue #14302: Dashed line rendering style changed from v4 -> v5
Posted by GitBox <gi...@apache.org>.
plainheart commented on issue #14302:
URL: https://github.com/apache/echarts/issues/14302#issuecomment-782515379
The default dash offset has been changed since v5.0.0.
Currently we provide some new options:
`lineStyle.dashOffset`, `lineStyle.cap`, `lineStyle.join`, `lineStyle.miterLimit`
And `lineStyle.type` can now accept a `dashArray`, for example,
```js
{
lineStyle: {
type: [12, 3, 3], // before v5.0.0, it can only be `solid`, `dotted`, `dashed`
dashOffset: 2 // To control the offset of dashed line
}
}
```
But sorry that they are not documented yet. We'll add them later.
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