An example of a multi-value node in JGraphX using "child nodes"

Example.java

import javax.swing.JFrame;

import com.mxgraph.layout.mxGraphLayout;
import com.mxgraph.model.mxCell;
import com.mxgraph.model.mxGeometry;
import com.mxgraph.model.mxICell;
import com.mxgraph.swing.mxGraphComponent;
import com.mxgraph.view.mxGraph;

public class Example extends JFrame {

	mxGraph graph=null;
	mxGraphLayout layout=null;

	
	public static void main(String[] args) {
			Example frame = new Example();
			frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
			frame.setSize(400, 320);
			frame.setVisible(true);
	}
	
	public Example() {

		graph = new mxGraph() {

			public boolean isCellFoldable(Object cell, boolean collapse)
			{
				return false;
			}
			
			public boolean isCellSelectable(Object cell) {
				return !model.isEdge(cell);
			}
		};

		Object parent = graph.getDefaultParent();

		graph.getModel().beginUpdate();
		
		try
		{
	
			mxICell containerNode=(mxICell)graph.insertVertex(parent, null, "", 10, 10, 100, 100, "");
			mxICell sampleNode=(mxICell)graph.insertVertex(parent, null, "Sample", 200, 10, 100, 100, "");
			graph.insertEdge(parent, null, null, containerNode, sampleNode);
			
			mxGeometry geo = new mxGeometry(0.0, 0.1, 100, 65);
			geo.setRelative(true);

			mxCell titleCell = new mxCell("Title", geo,"");
			titleCell.setVertex(true);
			
			mxGeometry geo1 = new mxGeometry(0.0, 0.75, 50, 25);
			geo1.setRelative(true);

			mxCell labelCell = new mxCell("Label", geo1,"");
			labelCell.setVertex(true);

			mxGeometry geo2 = new mxGeometry(0.5, 0.75, 50, 25);
			geo2.setRelative(true);

			mxCell valueCell = new mxCell("Value", geo2,"");
			valueCell.setVertex(true);
			
			graph.addCell(titleCell, containerNode);
			graph.addCell(labelCell, containerNode);
			graph.addCell(valueCell, containerNode);
	       
		}
		finally
		{
			graph.getModel().endUpdate();
		}

		mxGraphComponent graphComponent = new mxGraphComponent(graph);
		getContentPane().add(graphComponent);
		
		graphComponent.doLayout();

	}
}