Table Tool - Bar Graph Functions

[jmgross72]

In the Table tool, is there a way to edit the bar graph's max and min values using a formula based on table values, rather than a fixed value? 

For Example, the automatic selection may choose bounds of 0 and 3324539 to include all values. Still, realistically, 100% needs to be a specific value from the table, with batch reports making this amount dynamic.