* @param imageFlow
*/
public void addFlowCharts(ImageFlow imageFlow) {
this.imageFlow = imageFlow;
this.jPnlTopCenter.removeAll();
this.jPnlTopCenter.setLayout(new StackLayout());
this.jPnlTopCenter.add(new GradientPanel(), StackLayout.BOTTOM);
this.jPnlTopCenter.add(this.imageFlow, StackLayout.TOP);
this.jPnlTopCenter.revalidate();
}