WPF 3D Doughnut Chart | Visualize the Proportions Easy

Overview

The WPF 3D Doughnut Chart is a circular graphic ideal for displaying proportional values in different categories. It supports rotation and selection.

WPF 3D Doughnut Chart documentation

WPF 3D Doughnut Chart

Key features

WPF 3D Exploded Doughnut Chart

Explode on touch

Explode a single segment in the WPF 3D Doughnut Chart to differentiate it from others.

WPF 3D Doughnut Chart with Customized Start and End angles

Start and end angles

Customize the start angle and end angle of the chart to achieve a semi-pie.

WPF 3D Doughnut Chart with Inner Radius

Custom inner radius

You can customize the inner radius of the chart as needed. Changing the inner radius to 0 will change the doughnut chart to a pie chart. You can customize both the radius and inner radius of the doughnut.

WPF 3D Doughnut Chart with Gradient Brush

Gradient

Apply gradient colors to differentiate data series, improving the readability and appearance of the 3D Doughnut Chart in WPF.

Code example

Easily get started with the WPF 3D Doughnut Chart using a few simple lines of C# code example 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 3D Doughnut Chart" Height="450" Width="700">
    
  <!--Setting DataContext-->
    <Window.DataContext>
        <local:Chart3DViewModel/>
    </Window.DataContext>

    <StackPanel HorizontalAlignment="Center"   VerticalAlignment="Center">

        <chart:SfChart3D  
            Margin="50" 
            Height="400" Width="400" Depth="500"
            VerticalAlignment="Bottom"
            EnableRotation="True">

            <!--Adding 3D Donut Series to the WPF 3D Chart-->
            <chart:DoughnutSeries3D
                ItemsSource="{Binding CategoricalDatas}"
                XBindingPath="Year" 
                YBindingPath="Plastic">
            </chart:DoughnutSeries3D>
        </chart:SfChart3D>
    </StackPanel>
</Window>
public class BarChart3DModel 
    {
        public string Year { get; set; }

        public double Plastic { get; set; }

        public double Metal { get; set; }

        public BarChart3DModel(double metal, double plastic, string year)
        {
            Plastic = plastic;
            Year = year;
            Metal = metal;
        }

    }
    public class Chart3DViewModel
    {
        public Chart3DViewModel()
        {
            CategoricalDatas = new ObservableCollection<BarChart3DModel>();

            CategoricalDatas.Add(new BarChart3DModel(7, 5, "2008"));
            CategoricalDatas.Add(new BarChart3DModel(13, 10, "2009"));
            CategoricalDatas.Add(new BarChart3DModel(15, 12, "2010"));
            CategoricalDatas.Add(new BarChart3DModel(21, 20, "2011"));
            CategoricalDatas.Add(new BarChart3DModel(25, 23, "2012"));
        }

        public ObservableCollection<BarChart3DModel> CategoricalDatas
        {
            get;
            set;
        }
    }