However, tables, world map and big numbers are said to be supported in the [doc]
(Custom Dashboards | Sentry Documentation), but I can not find them in the Dashboard - dashboard widget builder -
I’m running on-premise 20.12.1 and I’m missing custom dashboards option. Was it enabled by default in your case or you had to enable it by activating feature in sentry.conf.py?
Sorry for the late reply. It is enabled by default. Below is the code block possibly related to Discover/Dashboard in my sentry.conf.py(release 21.4.1) for your reference:
Since I couldn’t find a note that states the differences between releases, I couldn’t tell if your release(20.12.1) has custom dashboard option. I would suggest upgrading to 21.4.1, because it has the most complete analytics so far compare to previous releases.