Designed with one thing in mind: "You give it data and it gives you a graph." Other things like saving......
Print out plain graph pages. 3 sizes of Graph Paper. Use lines or pictures to create pages.
OmniGraphSketcher (formerly Graph Sketcher) helps you make elegant and precise graphs in seconds, simply by sketching what you want....
Freeware program for Mac OS X which searches for and displays nearby wireless (AirPort/WiFi) access points along with information about their percent....