import static javafx.scene.paint.Color.BLUE;
import static javafx.scene.paint.Color.CYAN;
import static javafx.scene.paint.Color.GREEN;
import static javafx.scene.paint.Color.MAGENTA;
import static javafx.scene.paint.Color.ORANGE;
import static javafx.scene.paint.Color.RED;
import static javafx.scene.paint.Color.YELLOW;
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.canvas.Canvas;
import javafx.scene.canvas.GraphicsContext;
import javafx.stage.Stage;

public class ShapeTest extends Application {
    public void start(Stage stage) {
        stage.setTitle("Shape Test");

        final Canvas canvas = new Canvas(200, 150);
        GraphicsContext gc = canvas.getGraphicsContext2D();

        double[] xs = {100, 137, 175, 175, 137, 100};
        double[] ys = {  0,   0,  25,  50,  50,  25};

        gc.setStroke(RED);
        gc.strokeLine(0, 0, 75, 50);
        gc.setStroke(GREEN);
        gc.strokeRect(0, 0, 75, 50);
        gc.setStroke(BLUE);
        gc.strokeOval(0, 75, 75, 50);
        gc.setStroke(ORANGE);
        gc.strokePolygon(xs, ys, 6);
        gc.setFill(CYAN);
        gc.fillRect(90, 65, 75, 50);
        gc.setFill(MAGENTA);
        gc.fillRect(100, 75, 75, 50);
        gc.setFill(YELLOW);
        gc.fillRect(110, 85, 75, 50);

        Group root = new Group();
        root.getChildren().addAll(canvas);
        Scene scene = new Scene(root);
        stage.setScene(scene);
        stage.show();
    }

    public static void main(String... args) {
        launch(args);
    }
}