Getting Started with Blazor Accumulation Chart in Blazor Web App

7 Jul 20267 minutes to read

This section briefly explains how to include Blazor Accumulation Chart component in your Blazor Web App using Visual Studio, Visual Studio Code, and the .NET CLI.

Create a new Blazor Web App

Create a Blazor Web App using Visual Studio via Microsoft Templates or the Blazor Extension.

Run the following command to create a new Blazor Web App.

dotnet new blazor -o BlazorWebApp --interactivity Auto
cd BlazorWebApp
cd BlazorWebApp.Client

Alternatively, create a Blazor Web App using Visual Studio Code via Microsoft Templates, the Blazor Extension, or the C# Dev Kit extension.

Run the following command to create a new Blazor Web App.

dotnet new blazor -o BlazorWebApp --interactivity Auto
cd BlazorWebApp
cd BlazorWebApp.Client

NOTE

Configure the appropriate Interactive render mode and Interactivity location while creating a Blazor Web App. For detailed information, refer to the interactive render mode documentation.

Install the required Blazor package

Install the Syncfusion.Blazor.Charts NuGet package. All Syncfusion Blazor packages are available on nuget.org. See the NuGet packages topic for details. If using the WebAssembly or Auto render modes in the Blazor Web App, install this package in the .Client project.

  1. Go to Tools → NuGet Package Manager → Manage NuGet Packages for Solution.
  2. Search the required NuGet package (Syncfusion.Blazor.Charts) and install it.

Alternatively, you can install the same package using the Package Manager Console with the following command.

Install-Package Syncfusion.Blazor.Charts -Version 34.1.29

Open the terminal and run the following command.

dotnet add package Syncfusion.Blazor.Charts -v 34.1.29

Open the command prompt and run the following command.

dotnet add package Syncfusion.Blazor.Charts -v 34.1.29

Add import namespaces

After the package is installed, open the ~/_Imports.razor file in the .Client project and import the Syncfusion.Blazor and Syncfusion.Blazor.Charts namespaces.

NOTE

  • The ~/ notation represents the root directory of your project. This file is typically located in your project’s root folder.
  • If the Interactive Render Mode is set to WebAssembly or Auto, add these namespaces in both the server and client project ~/_Imports.razor files.
@using Syncfusion.Blazor
@using Syncfusion.Blazor.Charts

Register the Blazor service

Open the Program.cs file in Blazor Web App and register the Blazor service. If the Interactive Render Mode is set to WebAssembly or Auto, register the Blazor service in Program.cs files of both the server and client projects in your Blazor Web App.

using Syncfusion.Blazor;
....
builder.Services.AddSyncfusionBlazor();
....

Add script resources

The script can be accessed from NuGet through Static Web Assets. Include the script references in the App.razor file.

<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Add Blazor Accumulation Chart component

Open a Razor file located in the ~/Pages/*.razor (for example, Home.razor) and add the Blazor Accumulation Chart component inside the razor file.

NOTE

If the interactivity location is set to Per page/component in the Web App, define a render mode at the top of the razor file. (For example, InteractiveServer, InteractiveWebAssembly or InteractiveAuto). If the Interactivity is set to Global with Auto or WebAssembly, the render mode is automatically configured in the App.razor file by default.

@page "/"
@rendermode InteractiveAuto

@* SfAccumulationChart is the root container component for the accumulation chart *@
<SfAccumulationChart>
    @* Container for defining chart series *@
    <AccumulationChartSeriesCollection>
        @* AccumulationChartSeries defines a data series with its data source and axis mappings *@
        <AccumulationChartSeries DataSource="@MedalDetails" XName="Country" YName="Medals">
        </AccumulationChartSeries>
    </AccumulationChartSeriesCollection>
</SfAccumulationChart>

@code
{
    public class ChartData
    {
        public string Country { get; set; }
        public double Medals { get; set; }
    }

    public List<ChartData> MedalDetails = new List<ChartData>
    {
        new ChartData { Country= "United States of America", Medals= 46 },
        new ChartData { Country= "China", Medals= 26 },
        new ChartData { Country= "United Kingdom", Medals= 23 },
        new ChartData { Country= "Australia", Medals= 16 },
        new ChartData { Country= "India", Medals= 36 },
        new ChartData { Country= "Nigeria", Medals= 12 },
        new ChartData { Country= "Brazil", Medals= 20 },
    };
}

Run the application

Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to launch the application. The Blazor Accumulation Chart component will render in your default web browser.

Open the terminal and navigate to the main project folder (for example, BlazorWebApp) and run the following command.

cd ..
cd BlazorWebApp
dotnet run

Open the command prompt and navigate to the main project folder (for example, BlazorWebApp) and run the following command.

cd ..
cd BlazorWebApp
dotnet run
Blazor Accumulation Chart

NOTE

View Sample in GitHub

See also

  1. Getting Started with Blazor WebAssembly App in Visual Studio or .NET CLI
  2. Getting Started with Blazor Web App in Visual Studio or .NET CLI