WPF 100% Stacked Line Chart

Overview

The WPF 100% Stacked Line Chart displays multiple series of data as stacked lines, ensuring that the cumulative proportion of each stacked element always totals 100%. Thus, the y-axis will always render within the range 0–100. This chart type is best suited for depicting the relative contribution of data points.

WPF 100 Percentage Stacked Line Chart documentation

WPF 100 Percentage Stacked Line Chart

Key features

WPF Grouped Stacked Line Chart

Grouped stacked chart

The WPF 100% Stacked Line Chart allows grouping a series with another series separately using a different group name.

WPF Vertical Stacked Line Chart

Vertical chart

Rotate the 100% stacked line chart to plot data vertically and view data from a different perspective.

WPF Stacked Line Chart with Customized Color and Line

UI styling

Customize the color and dashes of the WPF 100% Stacked Line Chart using built-in APIs to make it visually unique.

WPF Stacked Line Chart with Markers

Display markers

The WPF 100% Stacked Line Chart data points are visualized as marks with the built-in symbols such as cross, square, plus, inverted triangles, hexagon, ellipses, vertical lines, horizontal lines, diamonds, triangles, and pentagons.

WPF Stacked Line Chart with Data Labels

Data labels

Data labels display information about the data points. It provides the support for customizing the foreground, border, and background in addition to template support to customize the default appearance with the desired view. You can rotate a data label by its given angle.

Code example

Easily get started with WPF 100% Stacked Line Chart using a few simple lines of XAML and C# code, as demonstrated below,

xaml
c#
<Window x:Class="ChartExample.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:ChartExample"
        xmlns:chart="clr-namespace:Syncfusion.UI.Xaml.Charts;assembly=Syncfusion.SfChart.WPF"
        mc:Ignorable="d"
        Title="WPF 100% Stacked Line Chart" Height="450" Width="700">
    
    <!--Setting DataContext-->
    <Window.DataContext>
        <local:ViewModel/>
    </Window.DataContext>
    
    <StackPanel>
        <chart:SfChart Height="300" Width="500">
         <!--Initialize the horizontal axis for the WPF Chart-->
            <chart:SfChart.PrimaryAxis>
                <chart:DateTimeAxis LabelFormat="ddd" />
            </chart:SfChart.PrimaryAxis>
          
            <!--Initialize the vertical axis for the WPF Chart-->
            <chart:SfChart.SecondaryAxis>
                <chart:NumericalAxis />
            </chart:SfChart.SecondaryAxis>

            <!--Adding 100% Stacked Line Series to the WPF Chart-->

            <chart:StackingLine100Series 
                ItemsSource="{Binding Accidents}"
                XBindingPath="Month"
                YBindingPath="Bus">
            </chart:StackingLine100Series>

            <chart:StackingLine100Series 
                ItemsSource="{Binding Accidents}"
                XBindingPath="Month"
                YBindingPath="Car">
            </chart:StackingLine100Series>

            <chart:StackingLine100Series 
                ItemsSource="{Binding Accidents}"
                XBindingPath="Month"
                YBindingPath="Truck">
            </chart:StackingLine100Series>
        </chart:SfChart>
    </StackPanel>
</Window>
public class StackingLineChartModel
    {
        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<StackingLineChartModel> Accidents
        {
            get;
            set;
        }
       

    public ViewModel()
    {
          this.Accidents = new ObservableCollection<StackingLineChartModel>();
            DateTime mth = new DateTime(2011, 1, 1);

            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(6), Bus = 3, Car = 4, Truck = 5 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(7), Bus = 4, Car = 5, Truck = 6 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(8), Bus = 3, Car = 4, Truck = 5 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(9), Bus = 4, Car = 5, Truck = 6 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(10), Bus = 7, Car = 8, Truck = 7 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(11), Bus = 4, Car = 5, Truck = 6 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(12), Bus = 7, Car = 8, Truck = 7 });
            Accidents.Add(new StackingLineChartModel() { Month = mth.AddMonths(13), Bus = 4, Car = 5, Truck = 6 });
    }
}