How To Draw A Circle In Javafx

How to create a circle using JavaFX?

A circumvolve is a line forming a closed loop, every bespeak on which is a fixed distance from a center point. A circle is defined by its middle and radius − distance from the center to any point on the circle.

In JavaFX a circumvolve is represented by the javafx.scene.shape.Circle class. This grade contains three properties they are −

centerX − This property represents the x coordinate of the centre of a circle, y'all can set the value to this belongings using the setCenterX() method.
centerY − This property represents y coordinate of the heart of a circle, you can set the value to this property using the setCenterY() method.
radius − The radius of the circumvolve in pixels, you can prepare the value to this property using the setRadius() method.

To create a circle you need to −

Instantiate the class Circle.
Set the required properties using the setter methods or, bypassing them equally arguments to the constructor.
Add the created node (shape) to the Group object.

Example

import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.paint.Color; import javafx.stage.Stage; import javafx.scene.shape.Circle; public form DrawingCircle extends Application {    public void start(Phase stage) {       //Drawing a Circumvolve       Circle circle = new Circle();       //Setting the properties of the circle       circumvolve.setCenterX(300.0f);       circumvolve.setCenterY(135.0f);       circle.setRadius(100.0f);       //Setting other properties       circle.setFill(Colour.DARKCYAN);       circle.setStrokeWidth(8.0);       circle.setStroke(Color.DARKSLATEGREY);       //Setting the Scene       Group root = new Group(circumvolve);       Scene scene = new Scene(root, 595, 300, Color.Beige);       stage.setTitle("Drawing a Circle");       stage.setScene(scene);       stage.show();    }    public static void principal(Cord args[]){       launch(args);    } }