battery degradation linear odometer scale

I have noticed that the X axis on the battery degradation report is based on the amount of charges.
In my case I have charged like once or twice a week at the beginning and now it's almost once a day.

This has the effect of "shrinking" the beginning of my graph. So at the beginning of my graph 1000 Km has the same length as 500 Km at the end of the graph.

Can you add an option to have a linear scale either time or odometer ?