IBubbleChart.ChartArea

Fore Syntax

ChartArea: IBubbleChartChartArea;

Fore.NET Syntax

ChartArea: Prognoz.Platform.Interop.Chart.IBubbleChartChartArea;

Description

The ChartArea property returns parameters of bubble chart plot area.

Comments

The plot area includes basic elements of the bubble chart:

Fore Example

Executing the example requires an express report with the EXPRESS_REPORT identifier. The express report is set up to ensure bubble chart displaying and operation.

Sub UserProc;
Var
    MB: IMetabase;
    Eax: IEaxAnalyzer;
    Bubble: IBubbleChart;
    ChartArea: IBubbleChartChartArea;
    BackgroundInfo: IBubbleChartBackgroundInfo;
Begin
    MB := MetabaseClass.Active;
    Eax := MB.ItemById("EXPRESS_REPORT").Edit As IEaxAnalyzer;
    Bubble := Eax.BubbleChart.Chart;
    //Color scale of bubble chart
    ChartArea := Bubble.ChartArea;
    ChartArea.BorderColor := GxColor.FromName("Green");
    ChartArea.BorderRadius := 50;
    ChartArea.BorderThickness := 5;
    ChartArea.Padding := 50;
    //Background parameters
    BackgroundInfo := ChartArea.BackgroundInfo;
    BackgroundInfo.Type := BubbleChartBackgroundType.LinearGradient;
    BackgroundInfo.LinearGradientAngle := 90;
    BackgroundInfo.Color := GxColor.FromName("White");
    BackgroundInfo.GradientColor := GxColor.FromName("Blue");
    (Eax As IMetabaseObject).Save;
End Sub UserProc;

Executing the example sets up plot area of the bubble chart. Background and borders are set up for the plot area.

Fore.NET Example

Executing the example requires an express report with the EXPRESS_REPORT identifier. The express report is set up to ensure bubble chart displaying and operation. The specified procedure is an entry point for a .NET assembly.

Imports Prognoz.Platform.Interop.Chart;
Imports Prognoz.Platform.Interop.Drawing;
Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Metabase;

Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    Eax: IEaxAnalyzer;
    Bubble: IBubbleChart;
    ChartArea: IBubbleChartChartArea;
    BackgroundInfo: IBubbleChartBackgroundInfo;
    GxColorCls: GxColorClass = New GxColorClassClass();
Begin
    MB := Params.Metabase;
    Eax := MB.ItemById["EXPRESS_REPORT"].Edit() As IEaxAnalyzer;
    Bubble := Eax.BubbleChart.Chart;
    //Color scale of bubble chart
    ChartArea := Bubble.ChartArea;
    ChartArea.BorderColor := GxColorCls.FromName("Green");
    ChartArea.BorderRadius := 50;
    ChartArea.BorderThickness := 5;
    ChartArea.Padding := 50;
    //Background parameters
    BackgroundInfo := ChartArea.BackgroundInfo;
    BackgroundInfo.Type := BubbleChartBackgroundType.bcbtLinearGradient;
    BackgroundInfo.LinearGradientAngle := 90;
    BackgroundInfo.Color := GxColorCls.FromName("White");
    BackgroundInfo.GradientColor := GxColorCls.FromName("Blue");
    (Eax As IMetabaseObject).Save();
End Sub;

Executing the example sets up plot area of the bubble chart. Background and borders are determined for the plot area.