I’ve noticed there is some strange lines being drawn randomly across the entire plot when the scattergl setting is set, and drawing line graphs. I see this in my own graphs, and even in the example graph for WebGL here under “WebGL with many traces”: https://plot.ly/python/webgl-vs-svg/
The data all appears correctly, but then on the right side of the plot there’s a bunch of random lines drawn across all the data. It looks like the line path may not be closed properly or something? Including screenshot.
Here’s my machine info (pulled from http://webglreport.com/?v=1):
WebGL v2:
| Platform: | MacIntel |
|---|---|
| Browser User Agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 |
| Context Name: | webgl2 |
| GL Version: | WebGL 2.0 (OpenGL ES 3.0 Chromium) |
| Shading Language Version: | WebGL GLSL ES 3.00 (OpenGL ES GLSL ES 3.0 Chromium) |
| Vendor: | WebKit |
| Renderer: | WebKit WebGL |
| Unmasked Vendor: | NVIDIA Corporation |
| Unmasked Renderer: | NVIDIA GeForce GT 750M OpenGL Engine |
WebGL V1:
| GL Version: | WebGL 1.0 (OpenGL ES 2.0 Chromium) |
|---|---|
| Shading Language Version: | WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium) |