setTransform:

your browser does not support the canvas tag

var c = document.getElementById('myCanvas');
var ctx = c.getContext('2d');
ctx.setTransform(1, 0, 0, 1, 0, 0);
ctx.fillStyle = 'lightblue';
ctx.fillRect(50, 50, 250, 100);
ctx.fillStyle = 'red';
ctx.font = '30px Arial';
ctx.fillText('Transform', 60, 80);