The WinUI Stacked Area Chart visualizes data with y-values stacked one over another in a series order. It shows the relationship between individual values to the total sum of points.
Group a series with another series using the GroupName in a chart. Group the series with different stacking names separately.
Rotate the WinUI Stacked Area Chart to plot data vertically and view it from a different perspective.
Empty or null data points are elegantly handled in the WinUI Stacked Area Chart.
Customize the color and border of the chart using built-in APIs to make it visually unique.
Easily get started with the WinUI Stacked Area Charts using a few simple lines of XAML and C# code example as demonstrated below
<Window x:Class="ChartExample.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:ChartExample"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:chart="using:Syncfusion.UI.Xaml.Charts"
mc:Ignorable="d"
Title="WinUI Stacked Area Chart" Height="450" Width="700">
<Grid>
<chart:SfCartesianChart Height="300" Width="500">
<!--Setting DataContext-->
<chart:SfCartesianChart.DataContext>
<local:ViewModel/>
</chart:SfCartesianChart.DataContext>
<!--Initialize the horizontal axis for the WinUI Chart-->
<chart:SfCartesianChart.XAxes>
<chart:DateTimeAxis/>
</chart:SfCartesianChart.XAxes>
<!--Initialize the vertical axis for the WinUI Chart-->
<chart:SfCartesianChart.YAxes>
<chart:NumericalAxis/>
</chart:SfCartesianChart.YAxes>
<!--Adding Stacked Area Chart to the WinUI Chart-->
<chart:StackedAreaSeries
ItemsSource="{Binding Accidents}"
XBindingPath="Month"
YBindingPath="Bus">
</chart:StackedAreaSeries>
<chart:StackedAreaSeries
ItemsSource="{Binding Accidents}"
XBindingPath="Month"
YBindingPath="Car">
</chart:StackedAreaSeries>
<chart:StackedAreaSeries
ItemsSource="{Binding Accidents}"
XBindingPath="Month"
YBindingPath="Truck">
</chart:StackedAreaSeries>
</chart:SfCartesianChart>
</Grid>
</Window>
public class StackingAreaChartModel
{
public DateTime Month { get; set; }
public double Bus { get; set; }
public double Car { get; set; }
public double Truck { get; set; }
}
public class ViewModel
{
public ObservableCollection<StackingAreaChartModel> Accidents { get; set; }
public ViewModel()
{
this.Accidents = new ObservableCollection<StackingAreaChartModel>();
DateTime mth = new DateTime(2011, 1, 1);
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(6), Bus = 3, Car = 4, Truck = 5 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(7), Bus = 4, Car = 5, Truck = 6 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(8), Bus = 3, Car = 4, Truck = 5 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(9), Bus = 4, Car = 5, Truck = 6 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(10), Bus = 7, Car = 8, Truck = 7 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(11), Bus = 4, Car = 5, Truck = 6 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(12), Bus = 7, Car = 8, Truck = 7 });
Accidents.Add(new StackingAreaChartModel() { Month = mth.AddMonths(13), Bus = 4, Car = 5, Truck = 6 });
}
}
The WinUI stacked area graph configuration code is available in GitHub.
WinUI Stacked Area Chart User Guide
Learn more about the available options to customize WinUI Stacked Area Charts.
WinUI Stacked Area Chart API References
Explore the WinUI Stacked Area Chart APIs.