Overview

The .NET MAUI Stacked Area Chart visualizes data with y-values stacked one over another in series order. It shows the relationship between individual values to the total sum of the points. You can create beautiful, animated, real-time, high-performance stacked area charts that also support interactive features such as zooming and panning, trackballs, and tooltips.

.NET MAUI Stacked Area Chart documentation

.NET MAUI Stacked Area chart.

Key features

.NET MAUI Stacked Area chart with data labels

Data Labels

Data labels display information about data points. Customize the labels’ foreground, border, and background. Rotate a data label by a specified angle.

.NET MAUI Stacked Area chart with UI appearance customization

UI styling

The .NET MAUI Stacked Area chart offers UI customization through built-in APIs for adjusting colors and borders, enhancing its visual appeal with a distinctive look.

.NET MAUI Stacked Area chart with empty or null points

Empty or null points

Empty or null data points are elegantly handled in the .NET MAUI stacked area chart.

Code example

xaml
c#
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui" 
        xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
        x:Class="ChartExample.MainPage"
        xmlns:local="using:ChartExample"
        xmlns:chart="clr-namespace:Syncfusion.Maui.Charts;assembly=Syncfusion.Maui.Charts">
       
    <Grid>
        <chart:SfCartesianChart HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
            <!--Setting BindingContext-->
            <chart:SfCartesianChart.BindingContext>
                <local:ViewModel/>
            </chart:SfCartesianChart.BindingContext>

            <!--Initialize the horizontal axis for the .NET MAUI Cartesian Chart.-->
            <chart:SfCartesianChart.XAxes>
                <chart:CategoryAxis/>
            </chart:SfCartesianChart.XAxes>

            <!--Initialize the vertical axis for the .NET MAUI Cartesian Chart.-->
            <chart:SfCartesianChart.YAxes>
                <chart:NumericalAxis/>
            </chart:SfCartesianChart.YAxes>
           
            <!--Adding Stacked Area Series to the .NET MAUI Cartesian Chart.-->
            <chart:SfCartesianChart.Series>
                <chart:StackingAreaSeries 
                            ItemsSource="{Binding Data}"
                            XBindingPath="Month"
                            YBindingPath="Target">
                </chart:StackingAreaSeries>
                <chart:StackingAreaSeries 
                            ItemsSource="{Binding Data}"
                            XBindingPath="Month"
                            YBindingPath="High">
                </chart:StackingAreaSeries>
                <chart:StackingAreaSeries 
                            ItemsSource="{Binding Data}"
                            XBindingPath="Month"
                            YBindingPath="Low">
                </chart:StackingAreaSeries>
            </chart:SfCartesianChart.Series>
        </chart:SfCartesianChart>
    </Grid>
</ContentPage>
public class Model
{
    public string Month { get; set; }
    
    public double Target { get; set; }
    
    public double High { get; set; }
    
    public double Low { get; set; }

    public Model(string xValue, double yValue, double high, double low)
    {
        Month = xValue;
        Target = yValue;
        High = high;
        Low = low;
    }
}
public class ViewModel
{
    public ObservableCollection<Model> Data { get; set; }
    public ViewModel()
    {
        Data = new ObservableCollection<Model>()
        {
            new Model("2010", 100,90,60),
            new Model("2011", 120,100,80),
            new Model("2012", 140,120,90),
            new Model("2013", 160,140,100),
        };
    }
}