This sample visualizes building diagrams interactively and editing the saved diagrams. Symbol Palette is used to easily build diagrams.
In this example, you can drag and drop the shapes and connectors from symbol palette to build diagrams. Also you can save the diagram as text files and can edit the pre-saved diagrams. You can use the saveDiagram method to save the diagram as string. You can use the loadDiagram method to load the diagram from a string. In this example, context menu and undo redo features are enabled.