JsDiagram

JsDiagram

JsDiagram is an open-source JavaScript library for creating diagrams and charts in web applications. It allows developers to easily add flowcharts, UML diagrams, BPMN diagrams, ER diagrams, network diagrams, and more using a simple API.
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javascript flowchart uml bpmn er-diagram network-diagram

JsDiagram: Open-Source JavaScript Library for Creating Diagrams

Create flowcharts, UML diagrams, BPMN diagrams, ER diagrams, network diagrams, and more with JsDiagram's simple API, an open-source JavaScript library for web applications.

What is JsDiagram?

JsDiagram is an open-source JavaScript library for creating interactive diagrams and charts in web applications. Developed by JSDraw.io, it provides a complete set of drawing tools and shape libraries to help developers visualize and present data in an intuitive way.

Some key features of JsDiagram include:

  • Support for flowcharts, UML diagrams, BPMN, ER diagrams, network diagrams, organization charts, and more
  • Extensive shape libraries with hundreds of built-in shapes and icons
  • Drag-and-drop editing for easy diagram creation
  • Custom shape and theme support for branding diagrams
  • Export diagrams to PNG/JPEG/SVG/PDF formats
  • Responsive design that adapts diagrams to any screen size
  • Integration with popular frameworks like React, Angular and Vue.js
  • Programmatic access to diagrams for automation and customization
  • Touch-enabled diagrams for mobile devices
  • MIT license making it free to use in commercial applications

With its lightweight footprint, modular architecture and rich API, JsDiagram simplifies the process of adding interactive diagrams to web apps. It can be easily customized to match specific business needs. The library is free to use and open-source, licensed under MIT.

JsDiagram Features

Features

  1. Drag and drop diagramming
  2. Multiple diagram types (flowcharts, UML, ER diagrams, etc)
  3. Customizable shapes and templates
  4. Zooming and panning
  5. Export diagrams as images
  6. Programmatic creation of diagrams via API
  7. Works with popular frameworks like React, Angular, Vue.js

Pricing

  • Open Source

Pros

Open source and free to use

Lightweight and easy to integrate

Good documentation and examples

Active development community

Extensible and customizable

Cons

Limited built-in shape libraries

Lacks some advanced diagramming features

Not as full-featured as some commercial alternatives


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