IChartBubbleInfo.BubbleSizeScale

Syntax

BubbleSizeScale: Double;

Description

The BubbleSizeScale property determines scale of bubbles.

Comments

Range of available values is [0; 3]. The default value is 1.

Example

Executing the example requires a regular report with the Diagr identifier containing a bubble chart.

Add links to the Chart, Metabase, Report, Tab system assemblies.

Sub UserProc;
Var
    mb: IMetabase;
    report: IprxReport;
    chart: IChart;
    Info: IChartBubbleInfo;
Begin
    mb := MetabaseClass.Active;
    report := Mb.ItemById("Diagr").Edit As IPrxReport;
    chart := (report.ActiveSheet As IPrxTable).TabSheet.Objects.Item(0).Extension As IChart;
    info := chart.BubbleInfo;
    info.BubbleSizeScale := 2;
    info.ShowNegativeBubbles := False;
    info.RepresentedBubbleSizeMeasure := BubbleSizeMeasure.Width;
    (report As IMetabaseObject).Save;
End Sub UserProc;

After executing the example the following properties are set for the chart: bubbles scale equals to 2, bubbles with negative size are not drawn, bubble size is determined by the width.