WTH can we not have multiple Y Axis on Graphs

I’d like to be able to overlay 2 different sensors that would have 2 different Y axis, but the same X axis on the same graph.
i.e.1) Power Consumed, vs Sun Angle on the same graph so that I can determine the potential power savings to install solar.
i.e.2) This would also be useful to show Power Consumption v’s Voltage to see how much voltage drop there is during times of high power consumption to see if there could be any potential trend that may need to be addressed.
I’m sure that there are many other use cases people would have for such display of information.
N

Great idea. I use the custom element apexcharts, which can do this very nicely, but it’s yaml config only and a custom so having this in the regular graphs, gui configurable would be really good!