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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/05/14 13:52:26 UTC
[GitHub] [incubator-echarts] RomanOlegovich opened a new issue #12635: Colorize the line between categories
RomanOlegovich opened a new issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635
### Version
4.7.0
### Reproduction link
[https://gallery.echartsjs.com/editor.html?c=xMxKcaockv&v=1](https://gallery.echartsjs.com/editor.html?c=xMxKcaockv&v=1)
### Steps to reproduce
```
option = {
xAxis: {
type: 'category'
},
yAxis: {
type: 'value'
},
series: [{
data: [[0,0,100],[1,3,101],[2,2,102], [5,2,105], [10,5,110]],
type: 'line',
itemStyle: {color: "black"}
}],
visualMap:{
type: 'piecewise',
inRange: {color: "red", symbolSize:10},
outOfRange: {color: "black"},
min: 102,
max: 105,
dimension: 2,
}
};
```
### What is expected?
Highlight the line between categories
### What is actually happening?
Highlight points only.
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[GitHub] [incubator-echarts] RomanOlegovich removed a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich removed a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629011946
@yufeng04
Of course. There is a selection along the Y axis. And I need to select a line between specific categories
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[GitHub] [incubator-echarts] RomanOlegovich edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629013217
> Could you try this [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi)?
@yufeng04
Of course. There is a selection along the Y axis. But I need to select a line between specific categories
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[GitHub] [incubator-echarts] RomanOlegovich closed issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich closed issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-630518934
Thanks, I realized that the only way is to use dimension 0.
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629013217
> Could you try this [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi)?
@yufeng04
Of course. There is a selection along the Y axis. And I need to select a line between specific categories
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[GitHub] [incubator-echarts] Ovilia commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629922683
If you wish to colorize it using x series data. The `dimension` of should be `0` rather than `2` in your demo. See https://gallery.echartsjs.com/editor.html?c=xMxKcaockv&v=4 .
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[GitHub] [incubator-echarts] plainheart edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
plainheart edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629076048
Maybe this is a new feature but not a bug.
From the source code, we can get a tip in `getVisualGradient` method at [line 163](https://github.com/apache/incubator-echarts/blob/master/src/chart/line/LineView.js#L163) below
https://github.com/apache/incubator-echarts/blob/baa6ea6e77e40359e70f094f87c28fb618e26897/src/chart/line/LineView.js#L132-L166
```js
Visual map on line style only support x or y dimension.
```
The dimension is `value` in you case, so the right result has gone.
Currently, it seems that data can only be [x, y] or [value...] but not [x, y, another dimension...]
Just Like the [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi) above.
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[GitHub] [incubator-echarts] RomanOlegovich edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629013217
> Could you try this [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi)?
@yufeng04
Of course. There is a selection along the Y axis. And I need to select a line between specific categories
----------------------------------------------------------------
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629011946
@yufeng04
Of course. There is a selection along the Y axis. And I need to select a line between specific categories
----------------------------------------------------------------
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629011560
@plainheart
1) category
2) value
3) ordered values (index).
I want to highlight a line from a category with index X to a category with index Y
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[GitHub] [incubator-echarts] plainheart commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
plainheart commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629076048
Maybe this is a new feature but not a bug.
From the source code, we can get a tip in `getVisualGradient` method at [line 163](https://github.com/apache/incubator-echarts/blob/master/src/chart/line/LineView.js#L132) below
https://github.com/apache/incubator-echarts/blob/baa6ea6e77e40359e70f094f87c28fb618e26897/src/chart/line/LineView.js#L132-L166
```js
Visual map on line style only support x or y dimension.
```
The dimension is `value` in you case, so the right result has gone.
Currently, it seems that data can only be [x, y] or [value...] but not [x, y, another dimension...]
Just Like the [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi) above.
----------------------------------------------------------------
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[GitHub] [incubator-echarts] RomanOlegovich removed a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich removed a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629011560
@plainheart
1) category
2) value
3) ordered values (index).
I want to highlight a line from a category with index X to a category with index Y
----------------------------------------------------------------
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629012918
> Could I know the meaning of each dimension of data in line series?
1. category
2. value
3. ordered values (index).
I want to highlight a line from a category with index X to a category with index Y
----------------------------------------------------------------
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[GitHub] [incubator-echarts] plainheart edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
plainheart edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629076048
Maybe this is a new feature but not a bug.
From the source code, we can get a tip in `getVisualGradient` method at [line 163](https://github.com/apache/incubator-echarts/blob/master/src/chart/line/LineView.js#L163) below
https://github.com/apache/incubator-echarts/blob/baa6ea6e77e40359e70f094f87c28fb618e26897/src/chart/line/LineView.js#L132-L166
```js
Visual map on line style only support x or y dimension.
```
The dimension is `value` in your case, so the right result has gone.
Currently, it seems that data can only be [x, y] or [value...] but not [x, y, another dimension...]
Just Like the [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi) above.
----------------------------------------------------------------
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[GitHub] [incubator-echarts] yufeng04 commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
yufeng04 commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-628991238
Could you try this [example](https://echarts.apache.org/examples/zh/editor.html?c=line-aqi)?
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[GitHub] [incubator-echarts] plainheart commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
plainheart commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-628993065
Could I know the meaning of each dimension of data in line series?
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[GitHub] [incubator-echarts] RomanOlegovich edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629017997
I use dynamic data filtering. Therefore, I introduced another dimension to know the source index of the category, and not in the filtered data.
Data:
data: [[0,1], [1,1], [2,1], [3,1], [4,1], [5,1]]
Filtered via zoom:
data: [[0,1], [2,1], [4,1]].
I can’t use "dimension: 0" because if select {min:1, max:2}, then the wrong categories will be highlighted in the filtered data:
expected highlighted data: [[0,1], **[1,1], [2,1],** [3,1], [4,1], [5,1]]
actually highlighted data: [[0,1], **[2,1], [4,1]**].
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[GitHub] [incubator-echarts] RomanOlegovich commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629017997
Data:
data: [[0,1], [1,1], [2,1], [3,1], [4,1], [5,1]]
Filtered via zoom:
data: [[0,1], [2,1], [4,1]].
I can’t use "dimension: 0" because if select {min:1, max:2}, then the wrong categories will be highlighted in the filtered data:
expected highlighted data: [[0,1], **[1,1], [2,1],** [3,1], [4,1], [5,1]]
actually highlighted data: [[0,1], **[2,1], [4,1]**].
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[GitHub] [incubator-echarts] RomanOlegovich edited a comment on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
RomanOlegovich edited a comment on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-629012918
> Could I know the meaning of each dimension of data in line series?
@plainheart
1. category
2. value
3. ordered values (index).
I want to highlight a line from a category with index X to a category with index Y
----------------------------------------------------------------
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #12635: Colorize the line between categories
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #12635:
URL: https://github.com/apache/incubator-echarts/issues/12635#issuecomment-628650891
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 questions.
If you are interested in the project, you may also subscribe our [mail list](https://echarts.apache.org/en/maillist.html).
Have a nice day! 🍵
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