Basic Line

Hover over the image to see the chart animation

sample image sample image

View model

using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;

namespace ViewModelsSamples.Lines.Basic;

public class ViewModel
{
    public ISeries[] Series { get; set; }
        = {
            new LineSeries<double>
            {
                Values = new double[] { 2, 1, 3, 5, 3, 4, 6 },
                Fill = null
            }
        };
}

XAML

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="MauiSample.Lines.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.Lines.Basic;assembly=ViewModelsSamples">
    <ContentPage.BindingContext>
        <vms:ViewModel/>
    </ContentPage.BindingContext>
    <lvc:CartesianChart Series="{Binding Series}"/>
</ContentPage>

Articles you might also find useful:

Cartesian chart control
Line series properties