ven container
				var graph = new mxGraph(container);
				
				// Enables HTML labels as wrapping is only available for those
				graph.setHtmlLabels(true);

				// Disables in-place editing for edges
				graph.isCellEditable = function(cell)
				{
					return !this.model.isEdge(cell);
				};
				
				// Gets the default parent for inserting new cells. This
				// is normally the first child of the root (ie. layer 0).
				var parent = graph.getDefaultParent();

				// Adds cells to the model in a single ste