I'm using V10 to create Gauge Chart but the dimension values are quite long and I need to reduce the font size. I can change the expression font size through the Font tab in properties but can't find where to change the dimension font size.
In the Dimensions tab of the Chart I have my field selected as the single dimension. It's one of those speedo Gauge Charts. I think it's the default one with "Look" as the one in the top left on the Style tab in properties. I'm on V10 which may well make this different for most others out there on V11.