IVZMapChartLayer.VisualsOffset

Syntax

VisualsOffset: Double;

Description

The VisualsOffset property determines distance between visualizers of different types located on the same line on the map layer.

Comments

To set distance between visualizers of different types, it is required that the IVZMapChartLayer.PlaceVisualsOneByOne property is set to True.

Types of visualizers on the map:

Example

Executing the example requires that the repository contains an express report with the EXPRESS identifier containing a map with pie and bar indicators.

Add links to the Express, Metabase, Visualizators system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    Express: IEaxAnalyzer;
    Map: IVZMapChart;
    Layer: IVZMapChartLayer;
Begin
    // Get the current repository
    MB := MetabaseClass.Active;
    // Get express report
    Express := MB.ItemById("EXPRESS").Edit As IEaxAnalyzer;
    // Get map
    Map := Express.MapChart.MapChart;
    // Get map layer
    Layer := Map.RootLayer.SubLayers.Item(0);
    // Visualizers will be positioned in line on the map
    If Not Layer.PlaceVisualsOneByOne Then
        Layer.PlaceVisualsOneByOne := True;
    End If;
    // Distance between visualizers
    Layer.VisualsOffset := 10;
    // Refresh and save report
    Express.RefreshAll;
    (Express As IMetabaseObject).Save;
End Sub UserProc;

After executing the example map visualizers are located on the same line, distance between them is 10 pixels.

See also:

IVZMapChartLayer