Basic Scatter

Hover over the image to see the chart animation

The [ObservableObject], [ObservableProperty] and [RelayCommand] attributes come from the CommunityToolkit.Mvvm package, you can read more about it here.

sample image sample image

View Model

using System.Collections.ObjectModel;
using LiveChartsCore;
using LiveChartsCore.Defaults;
using LiveChartsCore.SkiaSharpView;
using CommunityToolkit.Mvvm.ComponentModel;

namespace ViewModelsSamples.Scatter.Basic;

public partial class ViewModel : ObservableObject
{
    public ISeries[] Series { get; set; } =
    {
        new ScatterSeries<ObservablePoint>
        {
            Values = new ObservableCollection<ObservablePoint>
            {
                new(2.2, 5.4),
                new(4.5, 2.5),
                new(4.2, 7.4),
                new(6.4, 9.9),
                new(4.2, 9.2),
                new(5.8, 3.5),
                new(7.3, 5.8),
                new(8.9, 3.9),
                new(6.1, 4.6),
                new(9.4, 7.7),
                new(8.4, 8.5),
                new(3.6, 9.6),
                new(4.4, 6.3),
                new(5.8, 4.8),
                new(6.9, 3.4),
                new(7.6, 1.8),
                new(8.3, 8.3),
                new(9.9, 5.2),
                new(8.1, 4.7),
                new(7.4, 3.9),
                new(6.8, 2.3),
                new(5.3, 7.1),
            }
        }
    };
}

XAML

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="MauiSample.Scatter.Basic.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.Scatter.Basic;assembly=ViewModelsSamples"
             >
    <ContentPage.BindingContext>
        <vms:ViewModel/>
    </ContentPage.BindingContext>
	<ContentPage.Content>
        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="*"/>
            </Grid.RowDefinitions>

            <lvc:CartesianChart
                Series="{Binding Series}">
            </lvc:CartesianChart>
        </Grid>
    </ContentPage.Content>
</ContentPage>

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