Syncfusion.AspNetCore.TreeMap 34.2.7

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Syncfusion.AspNetCore.TreeMap --version 34.2.7
                    


                    

                
NuGet\Install-Package Syncfusion.AspNetCore.TreeMap -Version 34.2.7
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Syncfusion.AspNetCore.TreeMap" Version="34.2.7" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Syncfusion.AspNetCore.TreeMap" Version="34.2.7" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Syncfusion.AspNetCore.TreeMap" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Syncfusion.AspNetCore.TreeMap --version 34.2.7
                    


                    

                
#r "nuget: Syncfusion.AspNetCore.TreeMap, 34.2.7"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Syncfusion.AspNetCore.TreeMap@34.2.7
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Syncfusion.AspNetCore.TreeMap&version=34.2.7
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Syncfusion.AspNetCore.TreeMap&version=34.2.7
                    


                            Install as a Cake Tool

Syncfusion ASP.NET Core TreeMap Component

A hierarchical data visualization component that displays hierarchical data as a set of nested rectangles, where the size and color of each rectangle represent specific data values, enabling easy identification of patterns and relationships.

Using this package with an AI coding agent

Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:

Set up this project for Syncfusion before generating code. Fetch and follow the official instructions at https://ai.syncfusion.com, then report the detected platform, installed skill pack, MCP status, and any required licensing action.

The setup detects your project's platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.

Platform reference: https://ai.syncfusion.com/aspnet-core/llms.txt

Key Features

  • Multiple Layout Algorithms: Squarified, SliceAndDice (Horizontal, Vertical, Alternate) for flexible hierarchy visualization
  • Multi-Level Hierarchy: Support for hierarchical data with drill-down capabilities for exploring nested data
  • Color Mapping: Range-based, equal-distribution, and desaturation color mapping strategies
  • Interactive Features: Tooltips and selection for detailed data exploration
  • Legend Support: Legend for color range identification and filtering
  • Data Labels: Customizable labels with trimming and intersection handling
  • Export Capabilities: Export to PNG, JPEG, SVG, and PDF formats
  • Responsive Design: Adapts to different screen sizes and devices
  • Performance: Efficient rendering for large hierarchical datasets
  • Accessibility: Full keyboard navigation and screen reader support

Common Setup

1. Install NuGet Package

Install the TreeGrid package, which provides the scripts referenced below:

Install-Package Syncfusion.AspNetCore.TreeMap

2. Register Tag Helper

Add to ~/Pages/_ViewImports.cshtml or ~/Views/_ViewImports.cshtml:

@addTagHelper *, Syncfusion.AspNetCore.Base
@addTagHelper *, Syncfusion.AspNetCore.TreeMap

3. Add Script References

In your layout file:

<head>
    <script src="_content/Syncfusion.AspNetCore.TreeMap/scripts/sf-treemap.min.js"></script>
</head>

4. Register Script Manager

<ejs-scripts></ejs-scripts>

Quick Start

Step 1: ~/Pages/Index.cshtml.cs

public class IndexModel : PageModel
{
    public List<TreeMapData> TreeMapDataList { get; set; }

    public void OnGet()
    {
        TreeMapDataList = new List<TreeMapData>
        {
            new TreeMapData { Company = "Apple", Revenue = 275000 },
            new TreeMapData { Company = "Microsoft", Revenue = 198000 },
            new TreeMapData { Company = "Google", Revenue = 180000 },
            new TreeMapData { Company = "Amazon", Revenue = 150000 },
            new TreeMapData { Company = "Meta", Revenue = 117000 }
        };
    }
}

public class TreeMapData
{
    public string Company { get; set; }
    public double Revenue { get; set; }
}

Step 2:~/Pages/Index.cshtml

<ejs-treemap id="treemap" 
              dataSource="@Model.TreeMapDataList" 
              weightValuePath="Revenue"
              leafItemSettings='new { labelPath = "Company" }'>
    <e-treemap-legendsettings visible="true"></e-treemap-legendsettings>
</ejs-treemap>

Run the Application

Press Ctrl+F5 to run the application in your browser.

Documentation

Support

License

This is a commercial product and requires a paid license for possession or use. Review the Syncfusion EULA

About Syncfusion

Syncfusion provides 1600+ UI components and frameworks for web, mobile, and desktop development across multiple platforms:

Web:  Blazor |  ASP.NET Core |  ASP.NET MVC |  JavaScript |  Angular |  React |  Vue

Mobile:  Flutter |  MAUI |  UWP

Desktop:  WinForms |  WPF |  WinUI

Learn more at www.syncfusion.com

sales@syncfusion.com | Toll Free: 1-888-9-DOTNET

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
34.2.9 88 9/21/2026
34.2.8 98 9/14/2026
34.2.7 109 9/8/2026
34.2.6 99 8/31/2026
34.2.5 108 8/25/2026
34.2.4 133 8/17/2026
34.2.3 104 8/11/2026
34.2.2 117 8/5/2026
34.1.33 130 7/27/2026
34.1.32 126 7/21/2026
34.1.31 130 7/14/2026
34.1.30 118 7/9/2026
34.1.29 163 7/6/2026

https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/34.2.7/?utm_source=nuget&utm_medium=listing