		PlotData 1.0: A Plotter with Analysing Data

			by Dr. Weiguang Huang
		5/6 Cara Road, Geelong, Vic. 3216, Australia

	With PlotData, data can be plotted on the screen, viewed, 
edited, analysed, differentiated, integrated, calculated, and 
reproducted graphically. Many sets of data can be overlapped to solve 
systems of equations graphically. Users can zoom in and out grpah.
	It offers an interactive menu environment for the easy to use, 
and a hardcopy on any common dot matrix printer.
	It can be interfaced with other software, particularly with 
SymbMath (the software of symbolic computation for math and chemistry).
PlotData can read the data in the SymbMath format without any 
modification, in the BAS-100 instrument format, and in many other 
data format.
	If SymbMath is interfaced with PlotData, SymbMath 
produces the data table of the functions, and PlotData plots curves 
from the data table, as SymbMath seems to do graphics. Users can use 
this interface to make the pictures, to plot curves for functions, 
and to solve equations graphically.
	It requires an IBM-PC with 360 KByte RAM, the graphical 
monitors (CGA, EGA, or Hercules), or the dot matrix printers for the 
hardcopy.
	Shareware version of PlotData, PlotD10A.ZIP, will be available
from the Plot directory in SIMTEL20 on anonymous FTP sites.
