npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@syncfusion/ej2-treemap

v27.2.2

Published

Essential JS 2 TreeMap Components

Downloads

51,834

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

syncfusionorgsyncfusionorgessentialjs2essentialjs2syncfusion-javascriptsyncfusion-javascript

Keywords

ej2syncfusionej2-treemapweb-componentsdata-visualizationtypescriptjavascripttreemaphierarchyhierarchical-dataflat-datalayoutlevelsleaf-nodedata-labelslabel-templateheader-templatedrill-downcolor-mappingselectionhighlightlegendtemplate

Readme

JavaScript TreeMap Control

The JavaScript TreeMap control provides a simple and effective way to visualize flat or hierarchical data as clustered rectangles with a specific, weighted attribute determining the size of each rectangle.

Setup

To install the TreeMap and its dependent packages, use the following command.

npm install @syncfusion/ej2-treemap

Supported frameworks

TreeMap control is also offered in the following list of frameworks.

|      Angular     |        React       |        Vue          |   ASP.NET Core   |   ASP.NET MVC   | | :-----: | :-----: | :-----: | :-----: | :-----: |

Showcase samples

Key features

  • Data sources: Binds the treemap control with an array of JSON objects or DataManager. Both hierarchical and flat collection data sources are supported.
  • Levels: Renders with any number of levels and items.
  • Layout: Supports four types of layouts: square, horizontal, vertical, and auto.
  • Drill-down: Provides drill-down option to have a closer look at the lower level of a hierarchy.
  • Data label: Provides additional information about the nodes.
  • Header template: Uses any custom HTML element to customize the header of each item.
  • Label template: Uses any custom HTML element to customize the data label for each node.
  • Color mapping: Applies colors to the nodes based on various conditions. Treemap supports three types of color mapping: range, equal, and desaturation.
  • Legend: Provide useful information for conveying what the treemap showcases.
  • Selection and highlight: Support selecting or highlighting the nodes to bring center of attraction.
  • Tooltip: Provides additional information about the node on hover.
  • Print and Export: Prints or exports the rendered treemap to a desired format. Exporting supports four formats: PDF, PNG, JPEG and SVG.
  • Globalization: Personalize the treemap control with different languages, as well as culture-specific number, date and time formatting.
  • Accessibility: Provides with built-in accessibility support which helps to access all the treemap control features through the keyboard, screen readers, or other assistive technology devices.

Support

Product support is available through the following mediums.

Changelog

Check the changelog here. Get minor improvements and bug fixes every week to stay up to date with frequent updates.

License and copyright

This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this control, is subject to the terms and conditions of Syncfusion's EULA. To acquire a license for 80+ JavaScript UI controls, you can purchase or start a free 30-day trial.

A free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

See LICENSE FILE for more info.

© Copyright 2024 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.