Quick start guide
How can I just draw anything on a canvas?

All that you need is jCanvaScript library included in your html document. See the very simple example below.

	<html>
	<head>
		<!--we include library here:-->
		<script type="text/javascript" src="jCanvaScript.js"> </script>
		<!--and here is our code:-->
		<script type="text/javascript">
		function simpleExample()
		{
			//initialization by canvas id
			jc.start('canvas_1');
			//than we can draw some object
			//(see 'objects' in the left navigation menu)
			jc.circle(100,100,50,'rgba(255,0,0,0.5)',1);
			//we can create another object and use some function
			//(see more in 'functions')
			jc.rect(150,40,50,60,1)
				.rotate(30,'center');
			//and we need to redraw canvas in the end
			jc.start('canvas_1');
		}
		</script>
	<head>
	<body onload="simpleExample()">
		<canvas height="200" width="500" id="canvas_1"></canvas>
	</body>
	</html>
			

And what we have? You can see the result here: