Add icon in echarts Label

Question

In Echarts I would like to add an Icon in label, I have set a base64 image but its empty, when I set a color background it works, this is the code:

echarts icon label

I set in markLine where is there 'ADV' text.

anyone have a workground to make it work ? thanks in advance

Answer 1

removed image:// from iconBridge it works