Need to make a flow chart, a family tree, a diagram, or just plan the layout of your new apartment? Check out OmniGraffle, from the folks who make the classy OmniWeb browser. OmniGraffle offers all the tools you need to make professional-looking diagrams for any presentation you might have. Whether you're just sketching out ideas for a business plan or even planning an elaborate presentation, OmniGraffle helps you create a nice-looking diagram everyone will appreciate.
Still not sure if OmniGraffle is right for you? Download OmniGraffle and read our review.