Graph 'n Calc [Model 3APL-05]

Graph 'n Calc [Model 3APL-05] © 199? WAP [Washington Apple Pi III SIG]

Graph 'n Calc is a combination business graphic development and analytical computation package that develops five different types of graphs: line charts, grouped bar charts, stacked bar charts, combination line/bar charts, and pie charts. Graphs may be printed on an Apple Imagewriter or on Epson (or compatible) printer with Graftrax. Graphs created on video display may be saved to disk for later showing by an integrated 'slide show' system that's included (files saved to disk may also be uploaded into On Three's Graphics Manager or Draw On Three for editing/printing). Built-in
analytical computations include geometric, exponential and liear curve fitting; exponential smoothing; multiple linear regression; seasonality analysis; and many times series functions. Originally published by Desktop Computer Software.