Just thought I'd share!
Pattern for my Star Trek:The Next Generation towel: [link]
The symbols aren't consistent for some reason. Just ignore those, and go by the colors. (There aren't very many colors, so it shouldn't be too bad.) Here's the link for a PDF that you can download (and the symbols will be better): [link]
That link also has a file for a .sth chart, which is for KG Chart for cross stitch.