Compare tab: Count of rides, Eddington chart

On the Compare tab, I’d like to be able to display a # of rides that meet a certain condition. For example, if the X-axis is “Elevation” then the Y-axis would be “# of rides where you did this elevation.” Naturally, the next step would be to create a custom formula to aggregate a bit categorically so it’s something like “0-100ft of climbing”, but still, the Y-axis would need to show # of activities that meet that condition.

On other sites, in the aggregated form, they call this an Eddington number.

Is this possible using Intervals’ Compare functionality today? Any workarounds?