Top 5 JavaScript Libraries for Building Interactive Organizational Charts

This article reviews five JavaScript libraries for creating online organizational charts, focusing on functionality, documentation, and user experience.

DHTMLX

DHTMLX Diagram offers hierarchical, visual charts that are easy to configure. Since version 2.0 it supports various diagram types such as organization charts, block and network diagrams, hierarchical charts, and mind maps.

JointJS

JointJS provides export capabilities to PDF or PNG and features an online editor that allows style changes without touching source code. Its interactive interface supports drag‑and‑drop, resizing, and custom CSS styling, making it suitable for large diagrams with zoom and scroll functions. A vertical mode is available for compact organization charts, and comprehensive user guides help both beginners and advanced users.

Rappid Diagramming Framework

Rappid is a JavaScript framework for building web applications that create various diagrams. It enables interactive flowcharts, diagrams, and visualizations such as business process tools, org charts, and floor plans. The UI is fully customizable, works with any backend, and is compatible with major frameworks like jQuery, Angular, React, and Backbone.js. It supports mobile devices and offers numerous plugins and a configurable control panel.

yFiles for HTML

yFiles for HTML lets developers add rich, editable diagrams to HTML5 web applications. It provides a wide range of UI components for drawing and viewing graphs without requiring plugins or server components. The library supports automatic layout via Java or .NET server components, works with modern frameworks (Angular, React), and includes TypeScript bindings.

Google Charts

Google Charts offers a simple yet powerful set of charting tools, including an organizational chart type. All charts are fully configurable, work across modern browsers and platforms without plugins, and are free to use.

GetOrgChart

GetOrgChart uses HTML5, CSS, and JavaScript to create clean organizational charts. It provides an editable mode where users input names, titles, etc., and the chart is generated automatically. Features include search, collapse/expand for large datasets, zoom navigation, and a straightforward configuration syntax that requires no special programming skills.

Conclusion

Choosing a diagram library depends on requirements and budget. Google Charts is free and a good starting point. GetOrgChart suits non‑commercial projects. DHTMLX offers moderate pricing with extensive chart types. Rappid is affordable for mobile‑friendly apps. yFiles delivers the most comprehensive features but at a higher cost. These libraries can help reduce development friction when building CRM or ERP systems.