Card #3636 · Grafana
Lack of official support for programmatic template variable updates
Users are struggling to update Grafana template variables programmatically or from within panels. They are forced to hack Grafana's internals or use custom JavaScript injections to achieve basic variable manipulation.
Pain score
0.53/ 1.00 · weighted product of four components
Reach0.82distinct authors (log-normalized)
Recency1.00freshness decay, half-life months
Engagement0.33upvotes + comments, normalized
Monetization0.25willingness-to-pay cues in evidence
§ Evidence — 3 verified quotes
I wrote code in a custom plugin panel that could update template variables by hacking Grafana’s internals but Grafana does not support it yet
There is no support for global template variables in Grafana.
I’m also facing this issue and eventually figure out how to change grafana template variable programatically.
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