This is an image with rot3d.js effect.I wrote a supplementary small script to randomize the heights of the buildings.
Images, codes and other articles mainly related to vector graphics.
Though there's few response over there, I like tweaking this script (rot3d.js) and uploaded modified version to www.scriptographer.com again.
I've uploaded another edition of rot3d.js to www.scriptographer.com (as an attachment file to the comment). There's no new feature but some modification of the inside process.