public class BubbleChartObject {
	private String name;
	private String root;
	private String tooltip;

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getRoot() {
		return root;
	}

	public void setRoot(String root) {
		this.root = root;
	}

	public String getTooltip() {
		return tooltip;
	}

	public void setTooltip(String tooltip) {
		this.tooltip = tooltip;
	}
}

XdevOrgChartModel model = new XdevOrgChartModel();

model.addItem("Company", "", "");
		
model.addItem("QA", "Company", "QA");
model.addItem("Sales", "Company", "Sales");
model.addItem("Marketing", "Company", "Marketing");
model.addItem("Developement", "Company", "Developement");
model.addItem("Production", "Company", "Production");
	
model.addItem("Employee 1", "QA", "Employee");
model.addItem("Employee 2", "QA", "Employee");
model.addItem("Employee 3", "QA", "Employee");
	
model.addItem("Employee 4", "Sales", "Employee");
model.addItem("Employee 5", "Sales", "Employee");
model.addItem("Employee 6", "Sales", "Employee");
model.addItem("Employee 7", "Sales", "Employee");
model.addItem("Employee 8", "Marketing", "Employee");
model.addItem("Employee 9", "Developement", "Employee");
model.addItem("Employee 10", "Developement", "Employee");
model.addItem("Employee 11", "Production", "Employee");
model.addItem("Employee 12", "Production", "Employee");

orgChart.setModel(model);

model.addItem("QA", "Company", "QA");

//Parameter 1 ("QA"): Name und Beschriftung des Elements
//Parameter 2 ("Company"): Eltern Element 
//Parameter 3 ("QA"): Tooltip des Elements

XdevOrgChartConfig config = new XdevOrgChartConfig();

config.setAllowCollapse(true); //Erlaubt das Zusammenklappen einzelner Notes
config.setAllowHtml(true); //Erlaubt die Verwendung vom HTML Formatierten Inhalten
config.setSize("medium"); //Definiert die Gesamtgröße des Charts und dessen Elemente. Verfügbare Werte: "Small", "medium", "large"

orgChart.setConfig(config);