This question concerns Charts specifically (i.e. not GraphBuilder).
A client can create a bar chart or a line chart using Graph/Chart. He can right-click on the Y axis and select Axis Settings, then resize the axis font using the "Font..." button.
However, right-clicking on the X axis, then Axis Settings, brings up a "Categorical Axis" input panel where there is no option to change Font. (Note: both X and Y are continuous variables.)
I managed to stumble around and change font color for the X axis via Edit/Tree Structure/Show Properties, but nothing on font size here either.
I also tried "SendToReport( Dispatch( ..." , but couldn't figure out the secret code to make that work.
Any ideas? He specifically wants to use Chart rather than GraphBuilder.