Graph variables aren't supported

[Crazyphil]

Grafana supports adding variables to queries for panel customization. These are added to the dashboard URL via the parameter var-variableName. When I add these parameters to the openhab-grafana sitemap item, they aren't forwarded to the dashboard URL.

An example is Luftdaten.info, where the variable node defines the node to plot the graph for.

[wborn]

Thanks for reporting this! I'll definitely look into this when time allows for it. :-)