I'm the guy who ported this to processing.js, and no, it isn't that simple. I tried just adding that one line and it didn't actually work at the time. It turns

I'm the guy who ported this to processing.js, and no, it isn't that simple. I tried just adding that one line and it didn't actually work at the time. It turns out it's slightly more involved, and as I was just trying to make this a quick proof-of-concept hack, I didn't spend the time to rewrite the loading mechanism to make it IE-compatible. You can read more about the interactions between processing.js and excanvas at http://bocoup.com/processing-js/docs/index.php?page=Using%20exCanvas.js%20with%20Processing.js http://bocoup.com/processing-js/docs/index.php?page=Using%20... if you're so inclined, but please don't think that it's just because I was too lazy to add a single line of HTML.