Getting Started with .NET MAUI Pyramid Chart

This section explains how to populate the Pyramid Chart with data, including adding a title, data labels, a legend, and tooltips. It also covers the essential aspects needed to get started with the Pyramid Chart.

Prerequisites

Before proceeding, ensure the following are set up:

  1. Install .NET 9 SDK or later.
  2. Set up a .NET MAUI environment with Visual Studio 2022 v17.12 or later.

Step 1: Create a new .NET MAUI project

  1. Go to File > New > Project and choose the .NET MAUI App template.
  2. Name the project and choose a location. Then click Next.
  3. Select the .NET framework version and click Create.

Step 2: Install the Syncfusion® .NET MAUI Toolkit NuGet package

  1. In Solution Explorer, right-click the project and choose Manage NuGet Packages.
  2. Search for Syncfusion.Maui.Toolkit and install the latest version.
  3. Ensure the necessary dependencies are installed correctly, and the project is restored.

Prerequisites

Before proceeding, ensure the following are set up:

  1. Install .NET 9 SDK or later.
  2. Set up a .NET MAUI environment with Visual Studio Code.
  3. Ensure that the .NET MAUI workloads are installed and configured as described here.

Step 1: Create a new .NET MAUI project

  1. Open the command palette by pressing Ctrl+Shift+P and type .NET:New Project and enter.
  2. Choose the .NET MAUI App template.
  3. Select the project location, type the project name and press Enter.
  4. Then choose Create project.

Step 2: Install the Syncfusion® .NET MAUI Toolkit NuGet package

  1. Press Ctrl + ` (backtick) to open the integrated terminal in Visual Studio Code.
  2. Ensure you’re in the project root directory where your .csproj file is located.
  3. Run the command dotnet add package Syncfusion.Maui.Toolkit to install the Syncfusion® .NET MAUI Toolkit NuGet package.
  4. To ensure all dependencies are installed, run dotnet restore.

Prerequisites

Before proceeding, ensure the following are set up:

  1. Install .NET 9 SDK or later.
  2. Set up a .NET MAUI environment with JetBrains Rider 2024.3 or later.
  3. Make sure the MAUI workloads are installed and configured as described here.

Step 1: Create a new .NET MAUI project

  1. Go to File > New Solution, Select .NET (C#) and choose the .NET MAUI App template.
  2. Enter the Project Name, Solution Name, and Location.
  3. Select the .NET framework version and click Create.

Step 2: Install the Syncfusion® MAUI Toolkit NuGet package

  1. In Solution Explorer, right-click the project and choose Manage NuGet Packages.
  2. Search for Syncfusion.Maui.Toolkit and install the latest version.
  3. Ensure the necessary dependencies are installed correctly, and the project is restored. If not, Open the Terminal in Rider and manually run: dotnet restore

Step 3: Register Syncfusion handler

Make sure to add the namespace.

using Syncfusion.Maui.Toolkit.Hosting;

Register the Syncfusion toolkit handler in your CreateMauiApp method of MauiProgram.cs file to use Syncfusion controls.

builder.ConfigureSyncfusionToolkit();

Step 4: Create the Model

Define a simple data model to represent a data point in the chart:

public class StageModel
{
    public string Name { get; set; }
    public double Value { get; set; }
}

Step 5: Create the ViewModel

Next, create a StageViewModel class and initialize a list of StageModel objects:

public class StageViewModel
{
    public List<StageModel> Data { get; set; }
    public StageViewModel()
    {
        Data = new List<StageModel>()
        {
            new StageModel(){Name = "Stage A", Value = 12},
            new StageModel(){Name = "Stage B", Value = 21},
            new StageModel(){Name = "Stage C", Value = 29},
            new StageModel(){Name = "Stage D", Value = 37},
        };
    }
}

Step 6: Import Pyramid Chart namespace

Add the following namespace in your XAML or C#.

xmlns:chart="clr-namespace:Syncfusion.Maui.Toolkit.Charts;assembly=Syncfusion.Maui.Toolkit"
using Syncfusion.Maui.Toolkit.Charts;

Step 7: Add the Pyramid Chart component

Binding Data to the pyramid chart ItemsSource property from its BindingContext to create our own pyramid chart.

<chart:SfPyramidChart ItemsSource="{Binding Data}" 
                       ShowDataLabels="True" 
                       EnableTooltip="True" 
                       XBindingPath="Name" 
                       YBindingPath="Value">
        <chart:SfPyramidChart.Title>
            <Label Text="Pyramid Stages"/>
        </chart:SfPyramidChart.Title>
        <chart:SfPyramidChart.BindingContext>
            <model:StageViewModel/>
        </chart:SfPyramidChart.BindingContext>
        <chart:SfPyramidChart.Legend>
            <chart:ChartLegend/>
        </chart:SfPyramidChart.Legend>
    </chart:SfPyramidChart>
SfPyramidChart chart = new SfPyramidChart();
chart.Title = new Label()
{
    Text = "Pyramid Stages"
};
chart.Legend = new ChartLegend();
StageViewModel viewModel = new StageViewModel();
chart.BindingContext = viewModel;

chart.ItemsSource = viewModel.Data;
chart.XBindingPath = "Name";
chart.YBindingPath = "Value";
chart.EnableTooltip = true;
chart.ShowDataLabels = true;
this.Content = chart;

Pyramid chart in .NET MAUI Chart

You can download the Pyramid Chart Getting Started sample from here.