The program will allow the
user to design, copy and save graphs generated by functions or
by spreadsheet. It also includes some statistical graphing
processes.This program was designed to be a userfriendly
learning tool for my math classes. I personally use it to
produce graphs for tests and presentations. The normal curve
presented on page 1 is an example of
the kind of pictures the program produces. The program will
graph multiple functions,statistical graphs or data plots on
the same canvas. Multiple canvases can be open at the same
time. The program graphs functions, tangent lines,chords,
integrals by summation, real roots, and values at a point x.
Given a data set, the program will graph points vs. order,
boxplots, histograms,polygons, and ogives. It will also
display frequency tables. For two data sets the program will
graph scattergrams andperform various regression
calculations. 
| This graph is an example of
using grafprog's color capabilities to match
boxplots with their corresponding data
plots. |
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Here
are more graphs showing some of the programs
capabilites: 
 Contact:
wbgillamjr@aol.com |
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