Humidity readings not in the chart

How can I activate my indoor and outdoor humidity readings? They are not part of the chart.

These values do appear in the ecobee app.

I just realized I posted to wrong graph. It was the graph above what I have shown but we see the similar thing with “Indoor temp” and “Outdoor temp” crossed out and not shown.
I just realized that if I click on legend for those, then the data is activated and shown in the graph.
However, if I leave the app and come back, it becomes disabled again. Any way to leave it on by default?

Unfortunately you have to turn them on/off every time. I have a feature request somewhere to actually save those values.