In the following code:

var size = 20;
var x = 100;
var y = 200;
var ball = new Circle(size);
ball.setPosition(x, y);
JavaScript
What is the meaning of the x variable?

The x coordinate of the center of the circle

The x coordinate of the left edge of the circle

The radius of the circle

The position of the circle

The x variable in the given code represents the x coordinate of the center of the circle.