ScaleDemo.java
import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.layout.Pane; import javafx.scene.shape.Line; import javafx.scene.text.Text; import javafx.scene.shape.Polyline; import javafx.stage.Stage; public class ScaleDemo extends Application { @Override // Override the start method in the Application class public void start(Stage primaryStage) { // Create a polyline to draw a sine curve Polyline polyline = new Polyline(); for (double angle = -360; angle <= 360; angle++) { polyline.getPoints().addAll( angle, Math.sin(Math.toRadians(angle))); } polyline.setTranslateY(100); polyline.setTranslateX(200); polyline.setScaleX(0.5); polyline.setScaleY(50); polyline.setStrokeWidth(1.0 / 25); // Draw x-axis Line line1 = new Line(10, 100, 420, 100); Line line2 = new Line(420, 100, 400, 90); Line line3 = new Line(420, 100, 400, 110); // Draw y-axis Line line4 = new Line(200, 10, 200, 200); Line line5 = new Line(200, 10, 190, 30); Line line6 = new Line(200, 10, 210, 30); // Draw x, y axis labels Text text1 = new Text(380, 70, "X"); Text text2 = new Text(220, 20, "Y"); // Add nodes to a pane Pane pane = new Pane(); pane.getChildren().addAll(polyline, line1, line2, line3, line4, line5, line6, text1, text2); Scene scene = new Scene(pane, 450, 200); primaryStage.setTitle("ScaleDemo"); // Set the window title primaryStage.setScene(scene); // Place the scene in the window primaryStage.show(); // Display the window } // Lauch the program from command-line public static void main(String[] args) { launch(args); } }
Maintained by John Loomis, updated Mon Mar 12 10:02:17 2018