DHTMLX JavaScript Diagram is a modern customizable diagramming library in pure JS. The key features are:
30+ predefined shapes
Adding any custom shapes
Live visual editor
Flexible JS API
Export to PDF/PNG
With DHTMLX diagramming library, you can create anything from simple org charts and flowcharts to decision trees, UML class diagrams, Venn diagrams, network diagrams, block diagrams, etc.
Try out DHTMLX Diagram free of charge for 30 days: https://dhtmlx.com/docs/products/dhtm...
Learn more: https://dhtmlx.com/docs/products/dhtm...