Stacked Bars

Hover over the image to see the chart animation

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.

sample image sample image

View Model

using System.Collections.Generic;
using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore;
using LiveChartsCore.Measure;
using LiveChartsCore.SkiaSharpView;
using LiveChartsCore.SkiaSharpView.Painting;
using SkiaSharp;

namespace ViewModelsSamples.StackedBars.Basic;

[ObservableObject]
public partial class ViewModel
{
    public ISeries[] Series { get; set; } =
    {
        new StackedColumnSeries<int>
        {
            Values = new List<int> { 3, 5, -3, 2, 5, -4, -2 },
            Stroke = null,
            DataLabelsPaint = new SolidColorPaint(new SKColor(45, 45, 45)),
            DataLabelsSize = 14,
            DataLabelsPosition = DataLabelsPosition.Middle
        },
        new StackedColumnSeries<int>
        {
            Values = new List<int> { 4, 2, -3, 2, 3, 4, -2 },
            Stroke = null,
            DataLabelsPaint = new SolidColorPaint(new SKColor(45, 45, 45)),
            DataLabelsSize = 14,
            DataLabelsPosition = DataLabelsPosition.Middle
        },
        new StackedColumnSeries<int>
        {
            Values = new List<int> { -2, 6, 6, 5, 4, 3, -2 },
            Stroke = null,
            DataLabelsPaint = new SolidColorPaint(new SKColor(45, 45, 45)),
            DataLabelsSize = 14,
            DataLabelsPosition = DataLabelsPosition.Middle
        }
    };
}

XAML

<UserControl x:Class="WPFSample.StackedBars.Basic.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.StackedBars.Basic;assembly=ViewModelsSamples">
    <UserControl.DataContext>
        <vms:ViewModel/>
    </UserControl.DataContext>
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <lvc:CartesianChart Series="{Binding Series}"></lvc:CartesianChart>
    </Grid>
</UserControl>

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