README VINNY DESKGRAPH v4.11
INTRODUCTION
Vinny DeskGraph is a very fast desktop FOUR
data set XY graphing program. It can generate
a series of 12 different graph types. It is
easy to use and accepts and exports data
through a variety of sources. Data can be
entered manually into a spreadsheet. It can
also be pasted into the spreadsheet from
other applications such as Excel. Complete
graphs can be loaded from VIN graph files.
Vinny DeskGraph runs under Microsoft
Windows 98/ME/NT/XP/Vista/7/10.Vinny DeskGraph
provides for graph creation, display, editing,
printing and savings in [.bmp] image format
or [.vin] file formats. DeskGraph can perform
8 different regression fits.
INPUT
Data input is by:
1-Cut, copy and paste from external
spread sheets.
2-Key pad entry into a mini internal
spread sheet.
3-Loading complete graph files with
[.vin] or [.gra] extensions.
OUTPUT
Output is by:
1-Cut, copy and paste to external
spread sheets.
2-Copying value of the regression
coefficients.
3-Copying Y interpolation values.
4-Saving complete graph files
with [.vin] extensions.
5-Saving [.bmp] images
6-Printing graphs.
GRAPH SETTINGS
Graphs allow total freedom in setting up
scales and grids. Directly input of values
for Xmax, Xmin, Ymax and Ymin. Set X grids
and Y grids form 1 to 20. Version 4.1 plots
four data sets simultaneously. The
following graph types are selectable
for each data set: points, lines, bars,
lines & bars and 1st, 2nd, 3rd, 4th & 5th
order polynomial, exponitial, log and power
regression fits.
MATH AND REGRESSION
An interpolation window accepts X value inputs
and provides an estimate for Y using a straight
line connecting the XY points. It also provides
Y estimates for each data set using the following:
1- 1st, 2nd, 3rd, 4th & 5th order polynomial fit.
2- exponitial fit
3- log regression fit.
4- power regression fit.
The values for the regression coefficients along
with the coefficient of determination are dislpayed
and can be copied. A math constant "K" can be
used to operate on data columns segments. Data can
be copied and pasted to and from other applications
in selected column segments or as a whole block.
FILES IN THE ZIP PACKAGE
The zip package contains the complete Vinny
DeskGraph program. Use DeskGraph Install.exe
to automate the installation. The following files
are contained in the zip packaage vDeskGraph.zip.
1-DeskGraph.vin
(DeskGraph demo of 2nd, 3rd, 4th & 5th
order polynominal fits.)
2-NoName.vin
(Blank Graph)
3-Readme.txt (This file)
4-DeskGraph Help.txt
5-install.exe
The above text help file is an extra copy of
the help information provided inside the
program. A desktop icon and start menu items
can be installed for the program and the
documentation.
ABOUT THE AUTHOR
The author is a retired engineer. He lives in Arlington, MA.
If you have any questions or comments, contact him at the
email address listed below.
FREE ACTIVATION INSTRUCTIONS
You can now email Vinny Graphics at the address below to
receive a free permanent activation code.
EMAIL ADDRESS
vsansevero@gmail.com