在d3旭日形图中控制分隔线的宽度

Question

I'm using a modified version of this code in an app showing a tree-like structure using a sunburst diagram, and I was wondering if there's anyway to control the width of the thin white lines separating each wedge.

There's nothing explicitly set in the code regarding this lines, and a quick look of the documentation of the d3 library regarding this layout ( here ) does not mention anything about them, or at least I did not find anything about it.

Answer 1

Its applying the css property style stroke:rgb(255, 255, 255);
The css property to adjust the thickness of the stroke is stroke-width

I will warn you though, the larger your stroke width, the "smaller" your colored block will appear to be.