TdxChartSimpleSeriesCustomPieView Class

The base class for classes that implement Pie and Doughnut View settings.

Declaration

TdxChartSimpleSeriesCustomPieView = class(
    TdxChartSimpleSeriesCustomView
)

Remarks

A series View determines how a simple diagram displays series. A diagram can display multiple series with different Views and individual View appearance settings. You can use the ViewType or ViewClass property to switch between compatible Views in any existing series and display the same data in a different manner at any time.

Main API Members

The list below outlines key members of the TdxChartSimpleSeriesCustomPieView class that allow you to customize appearance of simple series that use the Pie or Doughnut View.

HoleRadius: Specifies doughnut hole radius (as a percentage of the current doughnut radius).
SweepDirection: Specifies if Pie or Doughnut slices are arranged clockwise or counterclockwise.
StartAngle: Specifies Pie or Doughnut series start angle, in degrees.
TotalLabel: Provides access to total label settings.
ExplodedValueOptions: Specifies how the Pie or Doughnut series View displays separate value slices.
Appearance: Provides access to Simple View appearance settings.
ValueLabels: Provides access to value label settings.
OnCanExplodeValue: Allows you to display specific Pie or Doughnut slices separately from each other based on custom conditions.