Support corner radius on treemap / pie / sunburst...

[y9c]

What problem does this feature solve?

I would like to set border-radius prop for the items in sankey diagram.

What does the proposed API look like?

Add borderRadius setting for series-sankey.itemStyle

[echarts-bot]

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 and chart option 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.

Have a nice day! 🍵

[plainheart]

We have a plan to provide the ability to draw corner radius for pie, sunburst, treemap etc. in the near future.
https://github.com/apache/incubator-echarts/projects/6#card-41468638

pie supported by PR #13378
sunburst supported by PR #13390
treemap supported by commit fe0d94a