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How to export WinForms RadialGauge control in image format?

Platform: WinForms |
Control: RadialGauge

Export RadialGauge

Exporting control information to various image formats is an essential support for Data Visualization category controls and will be helpful in submitting reports and gets Printed. Some controls may not have built-in option to Export Control information. This article will provide guidance to configure Export functionality for those controls in sample level.


For example, we have considered RadialGauge control as example.


The following code demonstrates the same.


Bitmap b = new Bitmap(this.radialGauge1.Width, this.radialGauge1.Height);
this.radialGauge1.DrawToBitmap(b, new Rectangle(0, 0, b.Width, b.Height));
b.Save(saveDialog.FileName + "." + format, imageFormat);                


Dim b As New Bitmap(Me.radialGauge1.Width, Me.radialGauge1.Height)
Me.radialGauge1.DrawToBitmap(b, New Rectangle(0, 0, b.Width, b.Height))
b.Save(saveDialog.FileName & "." & format, imageFormat)



Click the export as image button


Show the export folder to select the image


C#: RadialGauge_C# 

VB: RadialGauge_VB

Reference link: https://help.syncfusion.com/windowsforms/radial-gauge/radial-gauge#custom-renderer

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