POLYSTAT (v1.2.4) overrides not working

Grafana
1
<!-- We recently installed GRAFANA v8.02(5c5d45e19f) and POLYSTAT v1.2.4. When building a panel using POLYSTAT, nothing works within the OVERRIDES section. It is truely as if this section is not enabled somehow. I click on the "+ ADD" button, and select a field-name from the drop-down list. Add a "Clickthrough" URL. Specify the appropriate "Unit". Click on the "+Add Threshold" button and define a threshold-level (for testing I set it to zero) and specified the color. I then save the panel. And nothing that I specified in the Overrides (above) works... the "units" are still displayed as defined in the "Global" section, the threshold is still what's define in the "Global" section...
2

Installed Grafana v8.0.3(cae5c5e46b)… still not working.

3

My field names all had “special” characters in them, causing the overrides not to work (would have been nice to be warned about this). Added the Regex “escape” character (the back-slash) where appropriate in the name (in the override definition), and everything works fine now.

4

Hello @bobwilcox,

I’m having all sorts of issues with overrides with version 8.0.3 that I haven’t found a solution for and am convinced that it’s a bug. I’m using the “Organize Fields” override and whatever I hide or rename as a column name reverts ever time the panels refresh. The Time Series graph is also buggy as at times it shows as an empty graph. I have to change it to Graph(old) then back again for the graph to show.

5

I resolved the issue after opening a bug report which found that my column names were changing on refresh causing the overrides to reset. I dropped the columns that were causing this as they weren’t needed and that fixed my issue.

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