Hello Konstantin,
First, thank you very much for your answer.
But maybe i didnt explain myself correctly.
Your answer is not exactly what i meant.
I tried to upload an image, but the upload failed.
So this what i mean:
Or,
<svg xmlns="http://www.w3.org/2000/svg">
<circle cx="50%" cy="50%" r="5%" stroke-dasharray="10 10" fill="none" stroke="blue" stroke-width="3"/>
So again, just the outline need to be dashed.
Is it possible in Cesium?