<canvas id="myCanvas" width="300" height="300"></canvas>
var canvas = document.getElementById("myCanvas");
var context = canvas.getContext("2d");
context.strokeStyle = '#0000ff';
context.lineWidth="2";
context.beginPath();
context.moveTo(100,150);
context.lineTo(250,75);
context.lineTo(125,30);
context.closePath();
context.stroke();
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.