GridBackground: IBubbleChartBackgroundInfo;
GridBackground: Prognoz.Platform.Interop.Chart.IBubbleChartBackgroundInfo;
The GridBackground property returns animation area background settings.
To determine a value of margins from animation area border to other bubble chart elements, use the IBubbleChartGraphArea.Margin property.
Executing the example requires an express report with the Express_Font identifier. The express report is set up to ensure bubble chart displaying and operation.
Add links to the Metabase, Chart, Express and Drawing system assemblies.
Sub UserProc;
Var
MB: IMetabase;
Eax: IEaxAnalyzer;
Bubble: IBubbleChart;
GraphArea: IBubbleChartGraphArea;
Begin
MB := MetabaseClass.Active;
Eax := MB.ItemById("Express_Font").Edit As IEaxAnalyzer;
Bubble := Eax.BubbleChart.Chart;
//Color scale of bubble chart
GraphArea := Bubble.GraphArea;
GraphArea.BorderColor := GxColor.FromName("Red");
GraphArea.BorderRadius := 50;
GraphArea.BorderThickness := 5;
// Animation area background
GraphArea.GridBackground.Type := BubbleChartBackgroundType.Color;
GraphArea.GridBackground.Color := GxColor.FromName("Blue");
(Eax As IMetabaseObject).Save;
End Sub UserProc;
The requirements and result of the Fore.NET example execution match with those in the Fore example.
Imports Prognoz.Platform.Interop.Express;
Imports Prognoz.Platform.Interop.Chart;
Imports Prognoz.Platform.Interop.Drawing;
…
Public Shared Sub Main(Params: StartParams);
Var
MB: IMetabase;
Eax: IEaxAnalyzer;
Bubble: IBubbleChart;
GraphArea: IBubbleChartGraphArea;
GxColorCls: GxColorClass = New GxColorClassClass();
Begin
MB := Params.Metabase;
Eax := MB.ItemById["Express_Font"].Edit() As IEaxAnalyzer;
Bubble := Eax.BubbleChart.Chart;
//Color scale of bubble chart
GraphArea := Bubble.GraphArea;
GraphArea.BorderColor := GxColorCls.FromName("Red");
GraphArea.BorderRadius := 50;
GraphArea.BorderThickness := 5;
// Animation area background
GraphArea.GridBackground.Type := BubbleChartBackgroundType.bcbtColor;
GraphArea.GridBackground.Color := GxColorCls.FromName("Blue");
(Eax As IMetabaseObject).Save();
End Sub;
See also: