IPPSpeedometerTrend.BorderWidth

Syntax

BorderWidth: Double;

Description

The BorderWidth property determines trend border width.

Example

Executing the example requires that the repository contains a database with the ADHOC identifier. A dashboard must contain a speedometer with a trend on a data scale.

Add links to the Adhoc, Drawing, Express, Metabase, Speedometer system assemblies.

Sub UserProc;
Var
    Speedometer: IPPSpeedometer;
    MB: IMetabase;
    AdhocReport: IAdhocReport;
    EaxSpeedometer: IEaxSpeedometer;
    Enalyzer: IEaxAnalyzer;
    DsObjs: IAdhocDataSourceObjects;
    Scales: IPPSpeedometerScales;
    Scale: IPPSpeedometerScale;
    Trends: IPPSpeedometerTrends;
    Trend: IPPSpeedometerTrend;
    SolidBrush: IGxSolidBrush;
    Color: IGxColor;
Begin
    MB := MetabaseClass.Active;
    // Get dashboard
    AdhocReport := MB.ItemById("ADHOC").Edit As IAdhocReport;
    // Get dashboard data sources
    DsObjs := AdhocReport.DataSourceObjects;
    // Get speedometer
    Enalyzer := DsObjs.Item(0).GetSourceObject As IEaxAnalyzer;
    EaxSpeedometer := Enalyzer.Speedometer;
    // Get speedometer parameters
    Speedometer := EaxSpeedometer.Speedometer;
    // Get collection of speedometer scales
    Scales := Speedometer.Scales;
    // Get data scale
    Scale := Scales.DataScale;
    // Get trend
    Trends := Scale.Trends;
    Trend := Trends.Item(0);
    // Set up trend border width
    Trend.BorderWidth := 5;
    // Set up trend border color
    Color := New GxColor.CreateRGB(255,0,0);
    SolidBrush := New GxSolidBrush.Create(Color);
    Trend.BorderBrush := SolidBrush;
    // Determine offset measurement unit  - percents
    Trend.IsAbsoluteLabelOffset := False;
    // Set up trend text label offset
    Trend.LabelOffset := 0.2;
    (Enalyzer As IMetabaseObject).Save;
End Sub UserProc;

After executing the example trend text label border and offset are set up.