An object defining the label configuration properties that are common for all axes in the PolarChart UI component.
Axis labels represent textual values for axis ticks, which are not visible by default. Use the label object's properties to set common label properties for all axes simultaneously.
To set a common property for labels of a particular axis, use the label object within the argumentAxis or valueAxis configuration object. The values that are set individually override the corresponding common values.
When axis labels overlap each other, you can rearrange them by setting the overlappingBehavior property. It accepts the following values.
Hides certain axis labels leaving more space for the others.
Leaves axis labels overlapped.