Axis labels represent textual values for axis ticks, which are not visible by default. To specify custom settings for the argument axis labels, use the label configuration object. To set a common value for labels on all axes, use the commonAxisSettings | label configuration object. This object exposes the properties that can be specified for labels on all axes at once. Note that values specified for the argument axis individually (in the argumentAxis | label object) override values that are specified for all axes (in the commonAxisSettings | label object).
Specifies the text for a hint that appears when a user hovers the mouse pointer over a label on the argument axis.
When implementing a callback function for this configuration option, use the argument value to be displayed in a label. This value can be accessed using the fields of the object that is passed as the function's parameter. Alternatively, you can use the this object within the function. This object has the same structure as the object passed as a parameter.
For general information on data formatting, refer to the Data Formatting topic.
When labels overlap each other, you can specify how these labels will be displayed by setting the overlappingBehavior option.
The following values are possible.
Leave the labels overlapped.
Leave the labels as they are, but enlarge the axis tick intervals so that the labels do not overlap.
When configuring the widget using ASP.NET MVC Wrappers, specify this option using the
PolarChartOverlappingBehavior enum. This enum accepts the following values:
Use the argumentAxis | label | format | precision option instead.