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: { "class": "go.GraphLinksModel", "linkFromPortIdProperty": "fromPort", "linkToPortIdProperty": "toPort", "nodeDataArray": [ {"category":"Comment", "loc":"360 -10", "text":"Kookie Brittle", "key":-13}, {"key":-1, "category":"Start", "loc":"175 0", "text":"Start"}, {"key":0, "loc":"0 77", "text":"Preheat oven to 375 F"}, {"key":1, "loc":"175 100", "text":"In a bowl, blend: 1 cup margarine, 1.5 teaspoon vanilla, 1 teaspoon salt"}, {"key":2, "loc":"175 190", "text":"Gradually beat in 1 cup sugar and 2 cups sifted flour"}, {"key":3, "loc":"175 270", "text":"Mix in 6 oz (1 cup) Nestle's Semi-Sweet Chocolate Morsels"}, {"key":4, "loc":"175 370", "text":"Press evenly into ungreased 15x10x1 pan"}, {"key":5, "loc":"352 85", "text":"Finely chop 1/2 cup of your choice of nuts"}, {"key":6, "loc":"175 440", "text":"Sprinkle nuts on top"}, {"key":7, "loc":"175 500", "text":"Bake for 25 minutes and let cool"}, {"key":8, "loc":"175 570", "text":"Cut into rectangular grid"}, {"key":-2, "category":"End", "loc":"175 640", "text":"Enjoy!"} ], "linkDataArray": [ {"from":1, "to":2, "fromPort":"B", "toPort":"T"}, {"from":2, "to":3, "fromPort":"B", "toPort":"T"}, {"from":3, "to":4, "fromPort":"B", "toPort":"T"}, {"from":4, "to":6, "fromPort":"B", "toPort":"T"}, {"from":6, "to":7, "fromPort":"B", "toPort":"T"}, {"from":7, "to":8, "fromPort":"B", "toPort":"T"}, {"from":8, "to":-2, "fromPort":"B", "toPort":"T"}, {"from":-1, "to":0, "fromPort":"B", "toPort":"T"}, {"from":-1, "to":1, "fromPort":"B", "toPort":"T"}, {"from":-1, "to":5, "fromPort":"B", "toPort":"T"}, {"from":5, "to":4, "fromPort":"B", "toPort":"T"}, {"from":0, "to":4, "fromPort":"B", "toPort":"T"} ]}