The Logger Pro software from Vernier is a fantastic title for gathering data from our collection of sensors, for creating and interpreting your own graphs, and even to analyze video.
Another title, Graphical Analysis, is available for mobile devices. Please be aware that this might not have all the same features we discuss and use together.
Tower Hill has purchased a site license, and students can download a free copy. See me for an invitation if you did not receive one in your email.