array 3 circles

extends Node2D

var x = [100,50,80]
var y = [150,400,75]

func _ready():
	update()

	pass

func _draw():

	var i = 0
	while i < 3:

		draw_circle(Vector2(x[i],y[i]),20,Color(255,0,0))
		i = i + 1
	pass