IScene3DNamedSphereGroup.ArrowLength

Syntax

ArrowLength: Double;

Description

The ArrowLength property determines a length of a connector arrow. The value is set in fractions of distance between the beginning of the arrow and the end of the connector. Available values are within the range [0, 1].

The property is set to 0.2 by default.

Example

This example assumes that there is the object S of the IScene3D type.

Sub Chart3D;
Var
    s : IScene3D;
    SpG : IScene3DNamedSphereGroup;
Begin
    s.DisplayedObjects.NamedSphereGroups.Count := 1;
    SpG := s.DisplayedObjects.NamedSphereGroups.Item(0);
    SpG.SphereCount := 3;
    s.BeginUpdate;
    SpG.SphereItem(0).ValueX := 0.02;
    SpG.SphereItem(0).ValueY := 0.01;
    SpG.SphereItem(1).ValueX := 0.01;
    SpG.ArrowLength := 0.4;
    s.EndUpdate;
End Sub Chart3D;

Executing the example will change the length of the connector arrow to the specified one.