Does cesium's label support rounded backgrounds

CesiumJS
1

I want to add some rounded corners to the label’s background, is this possible？

2

HI @Yi-Long,

I don’t think that is possible “out of the box”. If you must have rounded corners, you should build the label with a html element on specific position. Look at these Stackoverflow- and Sandcastle-Links:
Stackoverflow
Sandcastle

Now you can style the labels with CSS.
Thanks to @emackey for his help there!

Best, Lennart

3

Thanks, this is also a very nice way, I can only use it

Best,Yi-Long

4

hi，@Yi-Long
I think you can replace label with billboard if possible. you can create dynamic canva element as Billboard’s image parameter. in canvas ,you create circle as background， and fill text. Recently I implement point cluster effect use this method。 like this:

image