Graftool 2.1            engineering/science/data graphing
Multicolored Curves, New Symbols Added to Graftool
 
Microbytes Daily News Service
Copyright (c) 1989, McGraw-Hill, Inc.
Graftool, the 3D graphics program that lets you generate and
analyze hundreds of variants of scientific and engineering
graphs, now supports multicolored curves and surfaces with a
Z-value colormap, allowing you to use color to indicate value
ranges. Graftool 2.1 supports Greek and mathematical symbols,
3d to 2D projections, and PostScript, 3-D Visions reports.
 
Graftool's data cursor identifies critical values, such as
maxima or minima, by showing you the exact coordinates of any
point on a graph. The cursor can mark any portion of a graph
for on-screen analysis and data processing. You can plot,
graph, superimpose, or place the analysis next to the initial
graph. All graphs can be scaled, rotated, and moved in 3D. The
program's vector-based graphics allow an unlimited number of
curves per graph (and graphs per screen) in the three basic
coordinate systems.
 
Graftool 2.1 supports 12 graph types, including XY plots,
parametric graphs, and 3D trajectory plots. The program runs on
the IBM PC with DOS 3.0 or higher, 640K bytes of RAM, and a
hard-disk drive.
 
Price: $495.
 
Contact: 3-D Visions Corp., 412 S. Pacific Coast Highway,
Suite. 201, Redondo Beach, CA 90277, (800) 729-4723 or (213)
540-8818.
 
                              --- David L. Andrews
 
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