books.google.ca - A succinct and highly readable guide to creating effective graphsThe right graph can be a powerful tool for communicating information, improving a presentation, or conveying your point in print. If your professional endeavors call for you to present data graphically, here's a book that can help you do...http://books.google.ca/books/about/Creating_More_Effective_Graphs.html?id=2FBD01yHfpQC&utm_source=gb-gplus-shareCreating More Effective Graphs