# GoJS in 12 Minutes Video Code

Link to video here.

        var $ = go.GraphObject.make;
        myDiagram = $(go.Diagram, "myDiagramDiv");
        var nodeDataArray = [
            { key: "Alpha", color: "lime" },
            { key: "Beta", color: "cyan" },
            { key: "Zeta", isGroup: true },
            { key: "Delta", color: "pink", group: "Zeta" },
            { key: "Gamma", color: "maroon", group: "Zeta" }
        ];
        var linkDataArray = [
            { to: "Beta", from: "Alpha", color: "red" },
            { to: "Zeta", from: "Alpha" }
        ];
        myDiagram.model = new go.GraphLinksModel(nodeDataArray, linkDataArray);

        myDiagram.nodeTemplate =
        $(go.Node, "Auto",
            $(go.Shape, "RoundedRectangle", { fill: "white", },
                new go.Binding("fill", "color")
            ),
            $(go.TextBlock, "text", { margin: 10 },
                new go.Binding("text", "key")
            )
        );

        myDiagram.linkTemplate =
        $(go.Link,
            $(go.Shape, { strokeWidth: 3 },
                new go.Binding("stroke", "color")),
            $(go.Shape,
            { toArrow: "Standard", stroke: null },
                new go.Binding("fill", "color"))
        );

GoJS