public static void main(String[] args) {
// Create the shell
Display d = new Display();
Shell shell = new Shell(d);
shell.setText("GraphSnippet1");
shell.setLayout(new FillLayout());
shell.setSize(500, 500);
final Graph g = new Graph(shell, SWT.NONE);
g.setSize(500, 500);
GraphNode root = new GraphNode(g, SWT.NONE, "Root");
for (int i = 0; i < 3; i++) {
GraphNode n = new GraphNode(g, SWT.NONE, "1 - " + i);
for (int j = 0; j < 3; j++) {
GraphNode n2 = new GraphNode(g, SWT.NONE, "2 - " + j);
new GraphConnection(g, SWT.NONE, n, n2).setWeight(-1);
}
new GraphConnection(g, SWT.NONE, root, n);
}
final LayoutAlgorithm layoutAlgorithm = new RadialLayoutAlgorithm();
g.setLayoutAlgorithm(layoutAlgorithm, true);
shell.open();
while (!shell.isDisposed()) {
while (!d.readAndDispatch()) {
d.sleep();
}
}
}
