Basic Stacked Area
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.
View Model
using System.Collections.Generic;
using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;
namespace ViewModelsSamples.StackedArea.Basic;
public partial class ViewModel : ObservableObject
{
public ISeries[] Series { get; set; } =
{
new StackedAreaSeries<double>
{
Values = new List<double> { 3, 2, 3, 5, 3, 4, 6 }
},
new StackedAreaSeries<double>
{
Values = new List<double> { 6, 5, 6, 3, 8, 5, 2 }
},
new StackedAreaSeries<double>
{
Values = new List<double> { 4, 8, 2, 8, 9, 5, 3 }
}
};
}
XAML
<UserControl x:Class="AvaloniaSample.StackedArea.Basic.View"
xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:lvc="using:LiveChartsCore.SkiaSharpView.Avalonia"
xmlns:vms="using:ViewModelsSamples.StackedArea.Basic">
<UserControl.DataContext>
<vms:ViewModel/>
</UserControl.DataContext>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<lvc:CartesianChart Series="{Binding Series}"></lvc:CartesianChart>
</Grid>
</UserControl>