Have you ever plot graph? So you know that it is too hard to do it using only paper and pen. MasterGraph can solve you problem. MasterGraph plots graphs of both simple and exceedingly complex mathematical functions. MasterGraph is the easiest way to plot and analyze graphs. It saves and prints images of graphs, zooms in/out. Screen keyboard lets you to type expressions easy and fast. There are 5 patterns of the most general types of functions such as "line", "parabola", "hyperbola", etc. Canvas has rich settings of appearance: color, spacing, fonts.
This software is a shareware. You will be able to download and test MasterGraph during a certain period of time, then, if it does what you need, you will have to acquire the full version from MasterGraph publisher. The MasterGraph 1.0 free trial version contains an installer and an uninstaller, and has a size of 424 Kilobytes.
For additional information and support request, please contact directly MasterGraph publisher.

MasterGraph Screenshot