You can change the font size of a legend in
visuals in CDP Data Visualization dashboards. To change the font size used of the legend in
all visuals that appear on this dashboard, navigate to the dashboard
Style menu, select the Visual Axes and Labels
sub-menu, and make adjustments in the Legend Font Size selector.
To style the visuals individually, de-select the Override visual style
settings option, and specify the corresponding setting in each
visual.