schema.IPropertyTypesEditor.addPropertyType() method

Creates a custom property type that is added to the chart schema on committal.

Signature:

addPropertyType(propertyTypeData: IPropertyTypeData, insertAfter?: IChartPropertyType | IPendingPropertyType | null): IPendingPropertyType;

Introduced: version 1.6

Parameters

Parameter	Type	Description
propertyTypeData	IPropertyTypeData	The data for creating the custom property type.
insertAfter	IChartPropertyType \| IPendingPropertyType \| null	(Optional) The existing property type to insert the new property type after. If this is not provided, the new property type is added at the end of the list. If this is null, the new property type is added at the beginning of the list.

Returns:

IPendingPropertyType

The new, pending property type.