Concepts Tested in this Program: ? JavaFX Platform ? Design GUI (Graphic User Interface) using JavaFX framework Program: (Plot the sine and cosine functions) Write a program that plots the sine function in red and cosine in blue, as shown in Sample Run #1 Hint: The Unicode for ? is \u03c0 . To display ?2?, use Text(x, y, "-2\u03c0") . For a trigonometric function like sin(x) , x is in radians. Use the following loop to add the points to a polyline: Polyline polyline = new Polyline(); ObservableList list = polyline.getPoints(); double scaleFactor = 50; for (int x = -170; x <= 170; x++) { list.add(x + 200.0); list.add(100 scaleFactor * Math.sin((x / 100.0) * 2 * Math.PI)); } Name of a java class: Project7 and a file name: Project7.java