I am trying to make a Mosaic plot representing the sales of different products across different regions. I am using a Mosaic plot in Fit X by Y, but I cannot change the font size of the horisontal axis (regions in the attached table and pictures below). Alternatively, I can build the same plot using graph builder, but then I cannot add the labels to the plot (A, B, C, etc). Can anyone help me? I am using JMP 13.1.0.