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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/03/17 20:24:33 UTC
[GitHub] [incubator-echarts] a5hk opened a new issue #12290: Please add an
API to get current calculated options
a5hk opened a new issue #12290: Please add an API to get current calculated options
URL: https://github.com/apache/incubator-echarts/issues/12290
### What problem does this feature solve?
Right now there is `echartsInstance.getOption` which returns the options but at is not the calculated one (at least for some properties). For example I have set the `cellSize` of calendar to `["auto", "auto"]`, when I call `getOption` the value it returns for `cellSize` is `["auto", "auto"]` but I want to know the exact width and height of cells in pixels. I am trying to change the size of pie charts in [this example](https://www.echartsjs.com/examples/en/editor.html?c=calendar-pie) based on calendar cell size and I need to know the current `cellSize` to do that.
### What does the proposed API look like?
`echartsInstance.getCalculatedOption`
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[GitHub] [incubator-echarts] pissang commented on issue #12290: Please add
an API to get current calculated option
Posted by GitBox <gi...@apache.org>.
pissang commented on issue #12290: Please add an API to get current calculated option
URL: https://github.com/apache/incubator-echarts/issues/12290#issuecomment-600614546
Hi @a5hk . Currently you can use inner methods.
```js
getModel().getComponent('calendar').coordinateSystem.dataToRect(date);
```
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[GitHub] [incubator-echarts] pissang edited a comment on issue #12290:
Please add an API to get current calculated option
Posted by GitBox <gi...@apache.org>.
pissang edited a comment on issue #12290: Please add an API to get current calculated option
URL: https://github.com/apache/incubator-echarts/issues/12290#issuecomment-600614546
Hi @a5hk . It's a good suggestion. Currently you can use inner methods.
```js
getModel().getComponent('calendar').coordinateSystem.dataToRect(date);
```
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