percentile graphs configuration capability

Clarizen currently has a limitation of graphing percentile values. Due to the fact that percentile values have a maximum value of 100, percentile graphs are currently rendered in this manner.   We would like to reduce the % on the Y axis so it can only go up to 50% or so.  Then the vertical bar heights will then be taller and more meaningful.  Is this could become a configurable setting, that would be great.    Thanks.