Background image

Is it possible to set a background image. I want to set a dark background with a radial gradient. I could set it with css and I have done it with transparency turned on, but to get it to work I have to set viewer.scene.fxaa = false. This makes all my polylines look jaggered so prefer to have this set to true.


Hi there,

We have an issue written up for this:

Unfortunately, until that’s fixed I don’t know of a work around if you’re using fxaa. I’ve linked to this forum post on the issue so that we can notify you when we get a chance to fix it.


  • Rachel


We recently made some changes to fxaa and I think this issue will be fixed in the 1.33 release available on May 1st.

After you upgrade, let me know if you’re still seeing this issue.