Game Play Histogram?

[Poor Yorek]

I happened to wonder today about play frequency over time for various games.  Some might spike, but decay quickly; perhaps others have a greater longevity.  So curious as to whether there is or could be a way to plot the number of plays for a given game (or games selected) over a given time window (month or quarter) somewhat similar to the PGHQ Scenario Play & AAR Coverage Status Trend plot?