            INSTALLATION INSTRUCTIONS

QSWorldGraph is provided as a zipped file QSGraph.zip.
 
QSGraph.zip contains:

1)the source code:

alloc	:	procedures to allocate and deallocate dynamic arrays
wGraph	:	procedures that include the low-level graphics transformations
pbRulers:	procedures that include the ruler components
qsPaint	:	procedures that include the high-level graphics transformations
qsGraph	:	the component main interface
qsGrReg	:	installation unit


2) resource files (dcr),

3) the help file QSGraph.hlp, and 

4) this installation guide, Readme.txt.

Upon unzipping, it generates two local directories:
DCR16 (for Delphi 1), and DCR32 for all other versions of Delphi and C++Builder.
A third local directory Help is generated that includes the help file (Win 3.x help file). 

************************************************************
**********************  IMPORTANT!  ************************
************************************************************
IF YOU HAVE AN EARLIER VERSION OF QSWorldGraph IN YOUR SYSTEM
IT IS BETTER IF YOU UNINSTALL IT FIRST.
************************************************************
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Transfer the source files, and the resource files
of the proper version to the directory where you keep your components.

If you do not have such a directory you may wish to generate one.  
For example you could have the following components directories:


For Delphi 1 : 	C:\CompsD1
For Delphi 2 : 	C:\CompsD2
For Delphi 3 : 	C:\CompsD3
For Delphi 4 : 	C:\CompsD4
For C++Builder  : C:\CB1
For C++Builder 3 : C:\CB3
For C++Builder 4 : C:\CB4

Now you can install QSWorldGraph by installing the file QSGrReg.pas.