Hello
I have a graph which displays temperature curves. The system has now been given several e-heating rods which are recorded as L1, L2 and L3 in the database.
I would like to include these in the graph. The graphs for the temperature curves are time series and read the data from an influx DB, where the heating rods are also recorded (optionally with their wattage or 0 and 1 for on-off. I have the Grafana 9.2.0 version and as a newbie I can’t figure out how to incorporate this into the existing graphic.
I would like to draw a colerd line per heating rod as shown in the picture by hand to see immediately how the water is heated.
All my attempts to draw this in a graph failed because the actual graph was always changed and looked completely different afterwards. If you need more information about the existing graphic, please let me know how I can provide you with this information.
Thanks for your help
