Partition chart should pull from theme and spec not config

[markov00]

Describe the bug
The config.width and config.height in the partition chart, at least in the pie chart layout, are overwritten by the parentDimensions.

The first part where the width and height are overwritten is visible in the getShapeViewModel before merging the partial config.

The second place is in the partitionMultiGeometries where we compute the chartWidth and chartHeight as derived from the marginedWidth/Height (always coming from the parentDimensions). On the same function we should also check the innerWidth/Height that also comes from the parentDimensions

To Reproduce
Steps to reproduce the behavior:

1. Go to https://codesandbox.io/s/youthful-curran-egqkv?file=/src/App.tsx
2. Try to use width, height in the config, instead of the currently proposed workaround with margin/outerSizeRatio
3. The size of the pie will be always the size of the parent, no matter what value are used as width/height in the Config

Expected behaviour
We should respect the config.width and config.height parameters exposed by the Partition component. If we don't want that feature, we should remove them from the API.

Version:

• Elastic Charts: 29.2.0

Errors in browser console
N/A

[ron-debajyoti]

I would like to take this up.

[markov00]

Hey @ron-debajyoti thanks again for your availability
I've chatted with @monfera about this issue and we decided that we should remove the config.width and config.height from the public API instead of letting the user specify these values.

If you are willing to work on It we are ok with that. You can probably do that by using Omit TS utility, but it's worth checking the alternatives.

[ron-debajyoti]

Hey @ron-debajyoti thanks again for your availability
I've chatted with @monfera about this issue and we decided that we should remove the config.width and config.height from the public API instead of letting the user specify these values.

Hey @markov00 thanks for the update. In that case, let me try to take up other open issues.