// You can find the Turtle API reference here: https://turtletoy.net/syntax
Canvas.setpenopacity(1);

// if I could set a flag to prevent the canvas from clearing 
// and the turtle jumping to (0,0) each time I move a slider
// then this little program would work like an Etch-A-Sketch

// Global code will be evaluated once.
const turtle = new Turtle();
const x=0; //min=-100 max=100 step=0.5
const y=0; //min=-100 max=100 step=0.5

turtle.pendown()
turtle.goto(x,y)
turtle.penup()