Scale: Double;
The Scale property determines scale of the chart for export.
Increases the scale in a given number of times. The property can be any value above zero.
Executing the example requires a form for a button named Button1 and the UiErAnalyzer and ImageBox components named UiErAnalyzer1 and ImageBox1 respectively.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
Chart: IChart;
Exp: IChartExporter;
Begin
Chart := UiErAnalyzer1.ErAnalyzer.Chart.Chart;
Exp := New ChartExporter.Create;
Exp.Chart := Chart;
Exp.Scale := 0.5;
ImageBox1.Image := Exp.GetBitmap;
End Sub Button1OnClick;
After clicking the button the graphic view of the chart used in the express report is loaded to the ImageBox1 component using the specified scale.
See also: