Display Types in Xamarin Digital Gauge (SfDigitalGauge)

8 Jan 20257 minutes to read

The digital gauge displays numbers, alphabet, and special characters, which are given in the value property.

Setting value to number

Numbers can be displayed in digital gauge in different formats using the CharacterType property.

XAML

<gauge:SfDigitalGauge Value="12 34 56" SegmentStrokeWidth="3" 
                          HeightRequest="100"  WidthRequest="330"
                          DisabledSegmentAlpha="25" DisabledSegmentColor="DarkGoldenrod"
                          CharacterHeight="90" CharacterWidth="30" 
                          HorizontalOptions="Center" VerticalOptions="Center"
                          CharacterType="SegmentSeven" 
                          CharacterStrokeColor="DarkGoldenrod"/>

C#

SfDigitalGauge digital = new SfDigitalGauge();

            digital.HeightRequest = 100;

            digital.WidthRequest = 330;

            digital.Value = "12 34 56";

            digital.CharacterHeight = 90;

            digital.CharacterWidth = 30;

            digital.HorizontalOptions = LayoutOptions.Center;

            digital.VerticalOptions = LayoutOptions.Center;

            digital.SegmentStrokeWidth = 3;

            digital.CharacterType = CharacterType.SegmentSeven;

            digital.DisabledSegmentAlpha = 25;

            digital.CharacterStrokeColor = Color.DarkGoldenrod;

            digital.DisabledSegmentColor = Color.DarkGoldenrod;

Setting value to alphabet

Alphabet can be displayed in digital gauge using any one of the character format types.

XAML

<gauge:SfDigitalGauge Value="SYNCFUSION" SegmentStrokeWidth="3" 
                          HeightRequest="100"  WidthRequest="340"
                          DisabledSegmentAlpha="25" DisabledSegmentColor="Green"
                          CharacterHeight="90" CharacterWidth="25" 
                          HorizontalOptions="Center" VerticalOptions="Center"
                          CharacterType="SegmentSixteen" 
                          CharacterStrokeColor="Green"/>

C#

SfDigitalGauge digital = new SfDigitalGauge();

            digital.HeightRequest = 100;

            digital.WidthRequest = 340;

            digital.Value = "SYNCFUSION";

            digital.CharacterHeight = 90;

            digital.CharacterWidth = 25;

            digital.HorizontalOptions = LayoutOptions.Center;

            digital.VerticalOptions = LayoutOptions.Center;

            digital.SegmentStrokeWidth = 3;

            digital.CharacterType = CharacterType.SegmentSixteen;

            digital.DisabledSegmentAlpha = 25;

            digital.CharacterStrokeColor = Color.Green;

            digital.DisabledSegmentColor = Color.Green;

Setting value to special characters

Special characters can also be displayed in digital gauge using the EightCrossEightDotMatrix character format type.

XAML

<gauge:SfDigitalGauge Value="@ # $ % *" SegmentStrokeWidth="3" 
                          HeightRequest="100"  WidthRequest="350"
                          DisabledSegmentAlpha="25" DisabledSegmentColor="Red"
                          CharacterHeight="90" CharacterWidth="30" 
                          HorizontalOptions="Center" VerticalOptions="Center"
                          CharacterType="EightCrossEightDotMatrix" 
                          CharacterStrokeColor="Red"/>

C#

SfDigitalGauge digital = new SfDigitalGauge();

            digital.HeightRequest = 100;

            digital.WidthRequest = 350;

            digital.Value = "@ # $ % *";

            digital.CharacterHeight = 90;

            digital.CharacterWidth = 30;

            digital.HorizontalOptions = LayoutOptions.Center;

            digital.VerticalOptions = LayoutOptions.Center;

            digital.SegmentStrokeWidth = 3;

            digital.CharacterType = CharacterType.EightCrossEightDotMatrix;

            digital.DisabledSegmentAlpha = 25;

            digital.CharacterStrokeColor = Color.Red;

            digital.DisabledSegmentColor = Color.Red;