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How to show or hide the needle in WinForms RadialGauge?

Platform: WinForms |
Control: RadialGauge |
Published Date: November 20, 2015 |
Last Revised Date: January 7, 2020

Show or hide the needle

You can show or hide the Needle by using the property named “ShowNeedle” in RadialGauge.

C#

//To show the Needle of RadialGauge
this.radialGauge1.ShowNeedle = true;
 
//To hide the Needle of RadialGauge
this.radialGauge1.ShowNeedle = false;

VB

'To show the Needle of RadialGauge
Me.radialGauge1.ShowNeedle = True
 
'To hide the Needle of RadialGauge
Me.radialGauge1.ShowNeedle = False

 

Note:

The default value of the ShowNeedle is true.

 

Show the needle in RadialGauge

Figure 1. Needle is shown in RadialGauge.

Hide the needle in RadialGauge

Figure 2. ShowNeedle property is hidden in RadialGauge.

 

Samples:

C#: RadialGauge_NeedleVisible_C#

VB: RadialGauge_NeedleVisible_VB

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

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