pstricks-add redefines a lot of the pstricks macros.  
#
#  Do not load another PSTricks related package after pstricks-add!!
#
pstricks-add collects a lot of the code which was posted
to the pstricks mailing list and has some more new features:

- pstricks
   o random dots
   O braces
   o define and calculate colors on PS side
   o Gouraud shading
   o braces as node connection/linestyle
   o line style bar
   o lines, drawn "by hand"
   o arrows, arrows, arrows, ...

- pst-plot
   o new syntax for \psplot and \psparametricplot
   o new macro psTangentLine
   o new macro psplotTangent
   o new macro psplotDiffEqn

- pst-node
   o new option lineAngle for ncdiag
   o new macros for interpolation nodes
     and linear combination of two vectors
   o new macro ncbarr (line with 5 segments)


pstricks-add.pro    : the prolog file for pstricks-add
pstricks-add-doc.tex: the included doc file

Save the files pstricks-add.sty|pro|tex in a directory, 
which is part of your  local TeX tree. The pro file should go 
into $TEXMF/dvips/pstricks/
Then do not forget to run texhash to update this tree.
For more information  see the documentation of your LaTeX distribution 
on installing packages into your local TeX system.


%% This program can be redistributed and/or modified under the terms
%% of the LaTeX Project Public License Distributed from CTAN archives
%% in directory macros/latex/base/lppl.txt.


hvoss@tug.org