Nightingale Rose
The [ObservableObject], [ObservableProperty] and [ICommand] attributes come from the
CommunityToolkit.Mvvm package, you can read more about it
here.
This web site wraps every sample using a UserControl instance, but LiveCharts controls can be used inside any container.
View model
using System.Collections.Generic;
using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;
using CommunityToolkit.Mvvm.ComponentModel;
namespace ViewModelsSamples.Pies.NightingaleRose;
public partial class ViewModel : ObservableObject
{
public ISeries[] Series { get; set; } =
{
new PieSeries<double> { Values = new List<double> { 2 }, InnerRadius = 50, MaxOuterRadius = 1.0 },
new PieSeries<double> { Values = new List<double> { 4 }, InnerRadius = 50, MaxOuterRadius = 0.9 },
new PieSeries<double> { Values = new List<double> { 1 }, InnerRadius = 50, MaxOuterRadius = 0.8 },
new PieSeries<double> { Values = new List<double> { 4 }, InnerRadius = 50, MaxOuterRadius = 0.7 },
new PieSeries<double> { Values = new List<double> { 3 }, InnerRadius = 50, MaxOuterRadius = 0.6 }
};
}
XAML
<UserControl x:Class="WPFSample.Pies.NightingaleRose.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.NightingaleRose;assembly=ViewModelsSamples">
<UserControl.DataContext>
<vms:ViewModel/>
</UserControl.DataContext>
<lvc:PieChart Series="{Binding Series}" />
</UserControl>
