TdxRangeControlDateTimeScales.RegisterScale(TdxRangeControlDateTimeScaleClass) Method

Adds a custom scale to the range control‘s scale set.

Declaration

function RegisterScale(AClass: TdxRangeControlDateTimeScaleClass): TdxRangeControlDateTimeScale;

Parameters

Name	Type
AClass	TdxRangeControlDateTimeScaleClass

Returns

Type
TdxRangeControlDateTimeScale

Remarks

This function returns an instance of the custom TdxRangeControlDateTimeScale class descendant whose class-reference is passed as the AClass parameter.

To remove the previously added custom scale without destroying the scale set, call the UnRegisterScale procedure.