In the following example, we are trying to connect the Shape BEGIN with the Group using a connector and it cannot find the PORT for the GROUPS.

And unable to figure out how to draw a border around the Groups.

// create the begin shape

NShape begin = factory.CreateShape((int)FlowChartingShapes.Termination);
begin.Bounds = new NRectangleF(100, 100, 100, 100);
begin.Text = "BEGIN";
NDrawingView1.Document.ActiveLayer.AddChild(begin);

// create the step1 shape

NShape step1 = factory.CreateShape((int)FlowChartingShapes.Process);

step1.Bounds = new NRectangleF(100, 400, 100, 100);

step1.Text = "STEP1";

// NDrawingView1.Document.ActiveLayer.AddChild(step1);

// create the step2 shape

NShape step2 = factory.CreateShape((int)FlowChartingShapes.Process);

step2.Bounds = new NRectangleF(400, 400, 100, 100);

step2.Text = "STEP2";

//NDrawingView1.Document.ActiveLayer.AddChild(step2);

NGroup group1 = new NGroup();

NDrawingView1.Document.ActiveLayer.AddChild(group1);

group1.Shapes.AddChild(step1);

group1.Shapes.AddChild(step2);

NStep3Connector connector = null;

connector = CreateConnector(NDrawingView1.Document, begin, "Center", group1, "Center", ConnectorType.TopToBottom, "") as NStep3Connector;