270 Degrees Gauge

This sample uses C# 13 preview features such as partial properties, it also uses features from the CommunityToolkit.Mvvm package, you can learn more about it here.

This web site wraps every sample using a UserControl instance, but LiveCharts controls can be used inside any container.

sample image

View model

namespace ViewModelsSamples.Pies.Gauge2;

public class ViewModel
{
    public double Value { get; set; } = 30;
}

XAML

<UserControl
    x:Class="WPFSample.Pies.Gauge2.View"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:lvc="clr-namespace:LiveChartsCore.SkiaSharpView.WPF;assembly=LiveChartsCore.SkiaSharpView.WPF"
    xmlns:vms="clr-namespace:ViewModelsSamples.Pies.Gauge2;assembly=ViewModelsSamples"
    MaxWidth="300"
    MaxHeight="300">

    <UserControl.DataContext>
        <vms:ViewModel/>
    </UserControl.DataContext>

    <lvc:PieChart
        InitialRotation="-225"
        MaxAngle="270"
        MinValue="0"
        MaxValue="100">
        <lvc:PieChart.Series>
            <lvc:SeriesCollection>

                <lvc:XamlGaugeSeries
                    GaugeValue="{Binding Value}"
                    Fill="#9ACD32"
                    ShowDataLabels="True"
                    DataLabelsSize="50"
                    DataLabelsPosition="ChartCenter"
                    InnerRadius="75"/>
                
                <!-- The background series is used to style the gauge background. -->
                <lvc:XamlGaugeBackgroundSeries
                    InnerRadius="75"
                    Fill="#5A64B5F6"/>

            </lvc:SeriesCollection>
        </lvc:PieChart.Series>
    </lvc:PieChart>
</UserControl>

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