The FlowChart sample demonstrates several key features of GoJS, namely Palettes, Linkable nodes, Drag/Drop behavior, Text Editing, and the use of Node Template Maps in Diagrams.
Mouse-over a Node to view its ports. Drag from these ports to create new Links. Selecting Links allows you to re-shape and re-link them. Selecting a Node and then clicking its TextBlock will allow you to edit text (except on the Start and End Nodes).Diagram Model saved in JSON format: