IScene3DNamedSphereGroup.StartArrowOffset

Syntax

StartArrowOffset: Double;

Description

The StartArrowOffset property determines an arrow offset relative to the start point of a connector. The value is specified in fractions of connector length, available values are within the range [0, 1].

The property is set to 0.4 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.SphereItem(1).ValueY := 0.02;
    SpG.StartArrowOffset := 0.7;
    s.EndUpdate;
End Sub Chart3D;

Executing the example will offset the connector arrow relative to the start point of the connector in accordance with the specified value.