createCanvas(600, 400);

}

​

function draw(){

  // Choose some interesting colours. Because fun.

  background(100, 255, 125);

  fill(255, 100, 212);

  stroke(110, 100, 255);

  strokeWeight(4);

​

  // Draw some curveVertex points from left to right across screen.

  // NOTE that the first and last points are repeated as control points.

  beginShape();

  curveVertex( 40,200);

  curveVertex( 40,200);

  curveVertex( 86, 52);

  curveVertex(200,379);

  curveVertex(236,143);

  curveVertex(267,256);

  curveVertex(365, 48);

  curveVertex(496,310);

  curveVertex(560,200);

  curveVertex(560,200);

  endShape(OPEN);

}