Graphical Analysis 3 is an inexpensive, easy-to-learn program for producing, analyzing, and printing graphs. This is much more intuitive and effective for plotting data in physics than is excel. It allows for easy plotting of error bars, curves, etc. to your data. This is aw
If you already use the Vernier Logger Pro software with your dataloggers, there is no need for this programme, as logger pro does everything this does.