How to use the PathSymbol3DLayer type?

[LucasLiu]

Hey,

I'm trying to draw polyline based on the PathSymbol3DLayer type, but when I change the type to 'line', it works, if I change the type to 'path', the line can not be shown.

Below is the codepen, please help to have a look at the problem.

Thanks...

https://codepen.io/Lucas-min-liu/pen/WNNqmYZ?editors=1000 

[AnneFitz]

Hi Lucas,

Have you seen the Path Visualization in 3D Sample? This might be able to help you better understand how PathSymbol3DLayers work.

Thanks,

Anne