@Override
public void start(Stage primaryStage) {
Circle circle = new Circle();
StackPane root = new StackPane();
root.getChildren().add(circle);
Scene scene = new Scene(root, 100, 100);
circle.centerXProperty().bind(scene.widthProperty().divide(2));
circle.centerYProperty().bind(scene.heightProperty().divide(2));
circle
.radiusProperty()
.bind(Bindings.min(scene.widthProperty(), scene.heightProperty()).divide(2));
primaryStage.setTitle("Bindings in java fx");
primaryStage.setScene(scene);
primaryStage.show();
}
