#myCanvas
setTransform
0.1,0,0,1,0,0|0.2,0,0,1,0,0|0.4,0,0,1,0,0|1,0,0,1,0,0|1.2,0,0,1,0,0|1.4,0,0,1,0,0|2,0,0,1,0,0
ctx.setTransform(#val);
ctx.fillStyle='lightblue';
ctx.fillRect(10,10,250,100);
ctx.fillStyle='red';
ctx.font='30px Arial';
ctx.fillText('Transform', 60,80);