Custom
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 ContentPage 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.Custom;
public partial class ViewModel : ObservableObject
{
public ISeries[] Series { get; set; } =
{
new PieSeries<double> { Values = new List<double> { 4 }, MaxOuterRadius = 0.60 },
new PieSeries<double> { Values = new List<double> { 5 }, MaxOuterRadius = 0.65 },
new PieSeries<double> { Values = new List<double> { 3 }, MaxOuterRadius = 0.70 },
new PieSeries<double> { Values = new List<double> { 5 }, MaxOuterRadius = 0.85 },
new PieSeries<double> { Values = new List<double> { 7 }, MaxOuterRadius = 1.00 },
};
}
XAML
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="MauiSample.Pies.Custom.View"
xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:lvc="clr-namespace:LiveChartsCore.SkiaSharpView.Maui;assembly=LiveChartsCore.SkiaSharpView.Maui"
xmlns:vms="clr-namespace:ViewModelsSamples.Pies.Custom;assembly=ViewModelsSamples"
>
<ContentPage.BindingContext>
<vms:ViewModel/>
</ContentPage.BindingContext>
<lvc:PieChart Series="{Binding Series}" InitialRotation="-90"/>
</ContentPage>
