Has anyone here successfully added a custom visualization to Superset?\n\nI was planning to have someone build a few custom visualizations for a study we are performing, but I wanted to do a quick check/PoC beforehand.  So, no problem\u2026 I will just a bootstrap a plugin via the yeoman generator per the Superset Docs/Preset blog post to verify.\n\nEither I\u2019m overlooking one or more \u201cgotchas\u201d or this process is more complicated that it appears at first glance.  Or, perhaps, I am less proficient with node/TS than I originally thought. :man-shrugging:  I\u2019ve tried this on my Mac, spun up an Ubuntu server on DO to give it a shot\u2026 zero success in getting the plugin to show up in the chart list\u2026 even after reviewing related GH issues.