When I show a graph, history graph in this example, the vertical axis takes the unit_of_measurement from the entity. In this case, “V”, for Volts.
Can I change the vertical axis label without changing the entity unit_of_measurement?
Not using the core history graph. The third party Apexcharts card lets you do this.
Thanks, I will definitely try it.
(I haven’t been able to get the layout card to work, but that’s another issue).