pstricks-add (16mar09)

git-svn-id: svn://tug.org/texlive/trunk@12409 c570f23f-e606-0410-a88d-b1316a301751

7 files changed, 1124 insertions, 107 deletions

diff --git a/Master/texmf-dist/doc/generic/pstricks-add/Changes b/Master/texmf-dist/doc/generic/pstricks-add/Changes
index 3dabe9a7c81..2add814c3c2 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/Changes
+++ b/Master/texmf-dist/doc/generic/pstricks-add/Changes
@@ -1,6 +1,7 @@
-%% $Id: Changes 99 2009-03-03 10:37:34Z herbert $
+%% $Id: Changes 109 2009-03-16 11:24:38Z herbert $
 %%
 pstricks-add.pro ----------- 
+ v 0.22 2009-03-17 - add LineByHand stuff
  v 0.21 2008-10-13 - add bubblesort macro
  v 0.20 2008-01-12 - moved the AlgParser into pst-algparser.pro
                    - moved Pyth2 and tan into pstricks.pro
@@ -34,6 +35,9 @@ pstricks-add.sty ----------- (hv)
 
 
 pstricks-add.tex ----------- (Dominik Rodriguez/hv)
+ v 3.20  2009-03-16 - add option showOriginTick, similiar to showorigin from
+                      the basic pst-plot
+ v 3.19  2009-03-06 - fix introduced bug with division in the \psgraph macro
  v 3.18  2009-03-03 - fix bug with division in the \psgraph macro
                     - add macro \psComment 
                     - add optional argument for \psplot and \parametricplot 
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.dat b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.dat
new file mode 100644
index 00000000000..d26aea31920
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.dat
@@ -0,0 +1,947 @@
+\begin{filecontents*}{demo0.data}
+    0.1414    0.0052
+    0.2828    0.0217
+    0.4243    0.0480
+    0.5657    0.0890
+    0.7071    0.1375
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+    1.1314    0.3580
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+    2.4042    4.4097
+    2.5456    5.8186
+    2.6870    7.4441
+    2.8284    8.2287
+\end{filecontents*}
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+\begin{filecontents*}{demo1.data}
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+\begin{filecontents*}{demo2.data}
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+\begin{filecontents*}{demo3.data}
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+868 197090 869 197859 870 198241 871 198948  872 199153 873 199264
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+880 201979 881 202107 882 202892 883 203113 884 203406 885 203888
+886 204508 887 204880 888 205419 889 206285 890 206301 891 206455
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+898 209635 899 209773 900 210085 901 210951 902 211525 903 211557
+904 212143 905 212342 906 212833 907 213309 908 213515 909 214052
+910 214773 911 215134 912 215895 913 216268 914 216808 915 217435
+916 217828 917 217888 918 218804 919 219013 920 219563 921 219629
+922 220022 923 220829 924 221335 925 221385 926 221772 927 222538
+928 223369 929 223421 930 224214 931 224950 932 225376 933 225441
+934 225647 935 225874 936 226647 937 227340 938 227981 939 228754
+940 229465 941 230385 942 230550 943 231021 944 231829 945 232030
+946 232657 947 232855 948 233463 949 234013 950 234622 951 235472
+952 235775 953 235914 954 236551 955 236951 956 237532 957 237668
+958 238018 959 238404 960 239162 961 239195 962 240002 963 240893
+964 241209 965 242172 966 242201 967 242263 968 242465 969 243094
+970 243710 971 243799 972 244333 973 244861 974 245416 975 246031
+976 246139 977 246486 978 247242 979 247666 980 247869 981 248654
+982 249249 983 249324 984 249402 985 250116 986 250382 987 250517
+988 251198 989 251929 990 252212 991 252213 992 252493 993 253441
+994 253948 995 254830 996 254984 997 255322 998 256249 999 256500
+\end{filecontents*}
+
+\begin{filecontents*}{dataMul.data}
+[% file dataMul.data
+0    0    3.375    0.0625 10    5.375    7.1875    4.5
+20    7.1875    8.375    6.25 30    5.75    7.75    6.6875
+40    2.1875    5.75    5.9375 50    -1.9375    2.1875    4.3125
+60    -5.125    -1.8125    0.875 70    -6.4375    -5.3125    -2.6875
+80    -4.875    -7.1875    -4.875 90    0    -7.625    -5.625
+100    5.5    -6.3125    -5.8125 110    6.8125    -2.75    -4.75
+120    5.25    2.875    -0.75
+]%
+\end{filecontents*}
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
index 12d2eda2520..b9b79770798 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.pdf
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
index d237307a2bb..f26b4809112 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
+++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex
@@ -1,4 +1,4 @@
-%% $Id: pstricks-add-doc.tex 105 2009-03-05 19:55:16Z herbert $
+%% $Id: pstricks-add-doc.tex 111 2009-03-16 19:53:49Z herbert $
 \documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings
     headexclude,footexclude,oneside]{pst-doc}
 \listfiles
@@ -89,6 +89,21 @@
 \makeatother
 \lstset{escapechar=§}
 
+\def\bgImage{\psset{unit=1.5}
+\begin{pspicture}(-3,-3)(3,3)
+\psChart[userColor={red!30,green!30,blue!40,gray,cyan!50,
+    magenta!60,cyan},chartSep=30pt,shadow=true,shadowsize=5pt]{34.5,17.2,20.7,15.5,5.2,6.9}{6}{2}
+\psset{nodesepA=5pt,nodesepB=-10pt}
+\ncline{psChartO1}{psChart1}\nput{0}{psChartO1}{1000 (34.5\%)}
+\ncline{psChartO2}{psChart2}\nput{150}{psChartO2}{500 (17.2\%)}
+\ncline{psChartO3}{psChart3}\nput{-90}{psChartO3}{600 (20.7\%)}
+\ncline{psChartO4}{psChart4}\nput{0}{psChartO4}{450 (15.5\%)}
+\ncline{psChartO5}{psChart5}\nput{0}{psChartO5}{150 (5.2\%)}
+\ncline{psChartO6}{psChart6}\nput{0}{psChartO6}{200 (6.9\%)}
+\bfseries%
+\rput(psChartI1){Taxes}\rput(psChartI2){Rent}\rput(psChartI3){Bills}
+\rput(psChartI4){Car}\rput(psChartI5){Gas}\rput(psChartI6){Food}
+\end{pspicture}}
 
 \begin{document}
 \title{\texttt{pstricks-add}\\additionals Macros for \texttt{pstricks}%
@@ -6899,12 +6914,12 @@ population changes and the second which describes how the predator population ch
 For concreteness let us assume that the prey in our model are rabbits, and that the 
 predators are foxes. If we let $R(t)$ and $F(t)$ represent the number of rabbits and 
 foxes, respectively, that are alive at time t, then the Lotka-Volterra model is:
-
+%
 \begin{align}
 \dot R &= a\cdot R - b\cdot R\cdot F\\
 \dot F &= e\cdot b\cdot R\cdot F - c\cdot F
 \end{align}
-
+%
 where the parameters are defined by:
 \begin{description}
 \item[a] is the natural growth rate of rabbits in the absence of predation,
@@ -6921,6 +6936,22 @@ the Stella representation of the Lotka-Volterra model will use two stocks, four
 converters and many connectors.
 
 \bgroup
+\begin{center}
+\def\InitCond{ 0 10 10}%% xa ya xl
+\def\Faiglelapin{\Vaigle*(y[2]-y[0])/sqrt(y[1]^2+(y[2]-y[0])^2)|%
+                 -\Vaigle*y[1]/sqrt(y[1]^2+(y[2]-y[0])^2)|%
+                 -\Vlapin}
+\def\Vlapin{1}  \def\Vaigle{1.6}
+\psset{unit=.7,subgriddiv=0,gridcolor=lightgray,method=adams,algebraic,%
+   plotpoints=20,showpoints=true}
+\begin{pspicture}[showgrid=true](-3,-3)(10,10)
+ \psplotDiffEqn[plotfuncy=pop 0,whichabs=2,linecolor=red]{0}{10}{\InitCond}{\Faiglelapin}
+ \psplotDiffEqn[whichabs=0,whichord=1,linecolor=black,method=rk4]{0}{10}{\InitCond}{\Faiglelapin}
+  \psplotDiffEqn[whichabs=0,whichord=1,linecolor=blue]{0}{10}{\InitCond}{\Faiglelapin}
+\end{pspicture}
+\end{center}
+
+\begin{lstlisting}[label={fig:aiglelapin},xrightmargin=-1.5cm]
 \def\InitCond{ 0 10 10}%% xa ya xl
 \def\Faiglelapin{\Vaigle*(y[2]-y[0])/sqrt(y[1]^2+(y[2]-y[0])^2)|%
                  -\Vaigle*y[1]/sqrt(y[1]^2+(y[2]-y[0])^2)|%
@@ -6928,12 +6959,23 @@ converters and many connectors.
 \def\Vlapin{1}  \def\Vaigle{1.6}
 \psset{unit=.7,subgriddiv=0,gridcolor=lightgray,method=adams,algebraic,%
    plotpoints=20,showpoints=true}
-\begin{pspicture}(-3,-8.25)(8,10)\psgrid[griddots=10]
+\begin{pspicture}[showgrid=true](-3,-3)(10,10)
  \psplotDiffEqn[plotfuncy=pop 0,whichabs=2,linecolor=red]{0}{10}{\InitCond}{\Faiglelapin}
  \psplotDiffEqn[whichabs=0,whichord=1,linecolor=black,method=rk4]{0}{10}{\InitCond}{\Faiglelapin}
   \psplotDiffEqn[whichabs=0,whichord=1,linecolor=blue]{0}{10}{\InitCond}{\Faiglelapin}
-\end{pspicture}\hfill
-\begin{pspicture}(0,-0.25)(10,14)\psgrid
+\end{pspicture}
+\end{lstlisting}
+
+
+\begin{center}
+\def\InitCond{ 0 10 10}%% xa ya xl
+\def\Faiglelapin{\Vaigle*(y[2]-y[0])/sqrt(y[1]^2+(y[2]-y[0])^2)|%
+                 -\Vaigle*y[1]/sqrt(y[1]^2+(y[2]-y[0])^2)|%
+                 -\Vlapin}
+\def\Vlapin{1}  \def\Vaigle{1.6}
+\psset{unit=.7,subgriddiv=0,gridcolor=lightgray,method=adams,algebraic,%
+   plotpoints=20,showpoints=true}
+\begin{pspicture}[showgrid=true](0,-0.25)(10,14)
  \psplotDiffEqn[plotfuncy=dup 1 get dup mul exch dup 0 get exch 2 get sub dup
     mul add sqrt,linecolor=red,method=rk4]{0}{10}{\InitCond}{\Faiglelapin}
  \psplotDiffEqn[plotfuncy=dup 1 get dup mul exch dup 0 get exch 2 get sub dup
@@ -6941,8 +6983,10 @@ converters and many connectors.
  \psplotDiffEqn[plotfuncy=pop Func aload pop pop dup mul exch dup mul add sqrt,
     linecolor=yellow]{0}{10}{\InitCond}{\Faiglelapin}
 \end{pspicture}
+\end{center}
 \egroup
-\begin{lstlisting}[label={fig:aiglelapin}]
+
+\begin{lstlisting}[label={fig:aiglelapin},xrightmargin=-1.5cm]
 \def\InitCond{ 0 10 10}%% xa ya xl
 \def\Faiglelapin{\Vaigle*(y[2]-y[0])/sqrt(y[1]^2+(y[2]-y[0])^2)|%
                  -\Vaigle*y[1]/sqrt(y[1]^2+(y[2]-y[0])^2)|%
@@ -6950,12 +6994,7 @@ converters and many connectors.
 \def\Vlapin{1}  \def\Vaigle{1.6}
 \psset{unit=.7,subgriddiv=0,gridcolor=lightgray,method=adams,algebraic,%
    plotpoints=20,showpoints=true}
-\begin{pspicture}(-3,-8)(5,10)\psgrid[griddots=10]
- \psplotDiffEqn[plotfuncy=pop 0,whichabs=2,linecolor=red]{0}{10}{\InitCond}{\Faiglelapin}
- \psplotDiffEqn[whichabs=0,whichord=1,linecolor=black,method=rk4]{0}{10}{\InitCond}{\Faiglelapin}
-  \psplotDiffEqn[whichabs=0,whichord=1,linecolor=blue]{0}{10}{\InitCond}{\Faiglelapin}
-\end{pspicture}\hfill
-\begin{pspicture}(10,12)\psgrid
+\begin{pspicture}[showgrid=true](10,12)
  \psplotDiffEqn[plotfuncy=dup 1 get dup mul exch dup 0 get exch 2 get sub dup
     mul add sqrt,linecolor=red,method=rk4]{0}{10}{\InitCond}{\Faiglelapin}
  \psplotDiffEqn[plotfuncy=dup 1 get dup mul exch dup 0 get exch 2 get sub dup
@@ -6967,7 +7006,6 @@ converters and many connectors.
 
 
 %--------------------------------------------------------------------------------------
-\clearpage
 \subsubsection{$y''=y$}
 %--------------------------------------------------------------------------------------
 
@@ -7000,7 +7038,7 @@ trigonometrical functions.
 \egroup
 \end{center}
 
-\begin{lstlisting}[label={fig:minusexp}]
+\begin{lstlisting}[label={fig:minusexp},xrightmargin=-1.5cm]
 \def\Funct{exch}   \psset{xunit=5cm, yunit=0.75cm}
 \begin{pspicture}(0,-0.25)(2,7)\psgrid[subgriddiv=1,griddots=10]
  \psplot[linewidth=4\pslinewidth, linecolor=green]{0}{2}{Euler x exp}  %%e^x
diff --git a/Master/texmf-dist/dvips/pstricks-add/pstricks-add.pro b/Master/texmf-dist/dvips/pstricks-add/pstricks-add.pro
index 4bdeba0acad..6905648fe46 100644
--- a/Master/texmf-dist/dvips/pstricks-add/pstricks-add.pro
+++ b/Master/texmf-dist/dvips/pstricks-add/pstricks-add.pro
@@ -1,4 +1,4 @@
-%% $Id: pstricks-add.pro 49 2008-10-13 10:59:27Z herbert $
+%% $Id: pstricks-add.pro 107 2009-03-12 17:25:46Z herbert $
 % PostScript prologue for pstricks-add.tex.
 % Version 0.21, 2008/10/15
 % For distribution, see pstricks.tex.
@@ -7,6 +7,8 @@
 %
 /tx@addDict 410 dict def tx@addDict begin
 %%
+123 srand 			   	% set random generator
+%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 /GTriangle {
   gsave
@@ -197,6 +199,23 @@
 end
 } def
 %
+%/amplHand {.8} def 
+%/dtHand 2 def
+/varHand { rand sin amplHand mul add } def
+/MovetoByHand { moveto } def 
+%/MovetoByHand { /y0 ED /x0 ED x0 y0 moveto } def 
+/LinetoByHand { 4 dict begin
+  /y1 ED /x1 ED 
+  currentpoint /y0 ED /x0 ED
+  x0 x1 sub dup mul y0 y1 sub dup mul add sqrt /dEnd ED
+  0 dtHand dEnd { dup
+    x1 x0 sub mul dEnd div x0 add varHand exch  
+    y1 y0 sub mul dEnd div y0 add varHand lineto
+  } for
+%  /x0 x1 def /y0 y1 def
+  end
+} def  
+%
 end
 %
 % END pstricks-add.pro
diff --git a/Master/texmf-dist/tex/generic/pstricks-add/pstricks-add.tex b/Master/texmf-dist/tex/generic/pstricks-add/pstricks-add.tex
index e86aaf65755..a6fcd0ad601 100644
--- a/Master/texmf-dist/tex/generic/pstricks-add/pstricks-add.tex
+++ b/Master/texmf-dist/tex/generic/pstricks-add/pstricks-add.tex
@@ -1,4 +1,4 @@
-%% $Id: pstricks-add.tex 99 2009-03-03 10:37:34Z herbert $
+%% $Id: pstricks-add.tex 109 2009-03-16 11:24:38Z herbert $
 %%
 %%
 %% This is file `pstricks-add.tex',
@@ -29,8 +29,8 @@
 \ifx\MultidoLoaded\endinput\else \input multido  \fi
 \ifx\PSTXKeyLoaded\endinput\else \input pst-xkey \fi
 %
-\def\fileversion{3.18}
-\def\filedate{2009/03/03}
+\def\fileversion{3.20}
+\def\filedate{2009/03/16}
 \message{`pstricks-add' v\fileversion, \filedate\space (dr,hv)}
 %
 \edef\PstAtCode{\the\catcode`\@} \catcode`\@=11\relax
@@ -1034,6 +1034,31 @@
   \ignorespaces%
 }
 %
+\def\tx@MovetoByHand{ tx@addDict begin MovetoByHand end }
+\def\tx@LinetoByHand{ tx@addDict begin LinetoByHand end }
+%/amplHand {.8} def 
+%/dtHand 2 def
+
+\def\pslineByHand{\pst@object{pslineByHand}}
+\def\pslineByHand@i{%
+  \addbefore@par{VarStepEpsilon=2,varsteptol=0.8}
+  \pst@getarrows{%
+    \begin@OpenObj
+    \pst@getcoors[\pslineByHand@ii}}
+\def\pslineByHand@ii{%
+  \addto@pscode{
+    tx@addDict begin 
+    /dtHand \psk@VarStepEpsilon\space def
+    /amplHand \psk@varsteptol\space def
+%    \pst@cp 		% current point
+    \tx@setlinejoin 	% hv 2007-10-13
+    MovetoByHand
+    counttomark 2 div /maxLines ED
+    1 1 maxLines { pop LinetoByHand } for
+    end
+  }%
+  \end@OpenObj%
+}
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%                                                  %%%%%%%%%%
@@ -1640,6 +1665,7 @@
 %\psset@ticklines{none}
 \define@key[psset]{pstricks-add}{ylabelFactor}[\relax]{\def\psk@ylabelFactor{#1}}
 \define@key[psset]{pstricks-add}{xlabelFactor}[\relax]{\def\psk@xlabelFactor{#1}}
+\define@boolkey[psset]{pstricks-add}[Pst@]{showOriginTick}[true]{}%
 %\psset{xlabelFactor=\relax,ylabelFactor=\relax}%
 
 %% #1 : optional arguments passed to psline
@@ -1729,20 +1755,17 @@
   \def\pst@tempA{#1}%
   \ifx\pst@tempA\@empty\the\@zero\else#1\fi% the integer part
   \def\pst@tempA{#2}%
-  \ifx\pst@tempA\@empty\@writeDecimals{}\else\@writeDecimals{#2}\fi%
-}
+  \ifx\pst@tempA\@empty\@writeDecimals{}\else\@writeDecimals{#2}\fi}
 %
 \def\psxs@none{%
   \let\psk@arrowA\@empty%
   \let\psk@arrowB\@empty%
-  \psxs@axes%
-}
+  \psxs@axes}
 %
 \def\psxs@axes{{%
   \ifPst@xAxis\psxs@@axes\pst@dima\pst@dimb\pst@dimc\pst@dimd{}{x}\fi%
-  \ifPst@yAxis\psxs@@axes\pst@dima\pst@dimb\pst@dimc\pst@dimd{exch}{y}\fi%
-}}
-
+  \ifPst@yAxis\psxs@@axes\pst@dima\pst@dimb\pst@dimc\pst@dimd{exch}{y}\fi}}
+%
 \def\psaxes{\pst@object{psaxes}}
 \def\psaxes@i{\pst@getarrows\psaxes@ii}
 \def\psaxes@ii(#1){\@ifnextchar({\psaxes@iii(#1)}{\psaxes@iv(0,0)(0,0)(#1)}}
@@ -1990,7 +2013,7 @@
     \def\pst@tempA{none}%
     \pst@addarrowdef%
     \addto@pscode{
-      /showOrigin \ifshoworigin true \else false \fi def 	% 0 and ticks for 0/0 ?
+      /showOrigin \ifPst@showOriginTick true \else false \fi def 	% ticks for 0/0 ?
       \ifis@yAxis 0 \pst@number#4 \else \pst@number#3 0 \fi
       \ifis@yAxis 0 \pst@number#2 \else \pst@number#1 0 \fi
       ArrowA
@@ -2060,8 +2083,8 @@
         \else\@nameuse{psls@\psxsubticklinestyle}\fi stroke} def
 %\iffalse
 % start ticks ---------------------------------------------------------
-      showOrigin { 0 }{ dT } ifelse
-      dT MaxValue 1 add{                              % the positive part of the axes
+%      showOrigin { 0 }{ dT } ifelse
+      0 dT MaxValue 1 add {                        % the positive part of the axes
         /cntTick exch def                          % the index
         logLines {                                 % log lines?
           gsave
@@ -2085,12 +2108,12 @@
           grestore                                 % restore main tick status
           stroke
           /dsubT 0 def                             % no other subticks
-        } if % end logLines
+        } if 					   % end logLines
         dsubT abs 0 gt {                           % du we have subticks?
           gsave                                    % save graphic state
 % start subticks ----------------------------------------------------------
-            /cntsubTick cntTick dsubT add def
-            subTNo 1 sub {
+          /cntsubTick cntTick dsubT add def
+          subTNo 1 sub {
             cntsubTick abs MaxValue abs le {       % out of range?
     	    \ifis@yAxis
               \ifPst@maxyTicks true \else false \fi
@@ -2109,29 +2132,32 @@
 % end subticks ----------------------------------------------------------
           grestore                              % restore tick status
         } if
-        gsave
-        \ifis@yAxis
-          \ifPst@maxyTicks true \else false \fi
-        \else
-          \ifPst@maxxTicks true \else false \fi
-        \fi
-          { cntTick minTickline #5 moveto
-            cntTick maxTickline #5 lineto }
-          { cntTick tickstart #5 moveto        	% line begin main Tick
-    	    cntTick tickend #5 lineto } ifelse 	% lineto tick end
-        Twidth SLW TColor                       % set line width and tick color
-        LSstroke
-        grestore
+        showOrigin {
+          gsave
+          \ifis@yAxis
+            \ifPst@maxyTicks true \else false \fi
+          \else
+            \ifPst@maxxTicks true \else false \fi
+          \fi
+            { cntTick minTickline #5 moveto
+              cntTick maxTickline #5 lineto }
+            { cntTick tickstart #5 moveto        % line begin main Tick
+              cntTick tickend #5 lineto } ifelse % lineto tick end
+          Twidth SLW TColor                      % set line width and tick color
+          LSstroke
+          grestore
+        }{ /showOrigin true def } ifelse         % only for the very first tick valid
       } for
 % end ticks ----------------------------------------------------------
 %\fi
 %\iffalse
 % ================================================ % the other side 
+      /showOrigin \ifPst@showOriginTick true \else false \fi def % ticks for 0/0 ?
       /dT dT neg def                               % the other side of the axis
       /dsubT dsubT neg def
 % start ticks ----------------------------------------------------------
-      showOrigin { 0 }{ dT } ifelse
-      dT MinValue epsilon viceversa { add }{ sub } ifelse {
+%      showOrigin { 0 }{ dT } ifelse
+      0 dT MinValue epsilon viceversa { add }{ sub } ifelse {
         /cntTick exch def
         logLines {                                 % log lines?
           gsave
@@ -2154,7 +2180,7 @@
           subTwidth SLW subTColor                  % set line width and subtick color
           subLSstroke
           grestore
-        }
+        }                                          % end loglines
         dsubT abs 0 gt {                           % do we have subticks?
           gsave                                    % save main state
 % start subticks ----------------------------------------------------------
@@ -2171,12 +2197,14 @@
           subLSstroke
           grestore                                 % restore main state
         } if
-        gsave
-        cntTick tickstart #5 moveto         	% line begin main Tick
-        cntTick tickend #5 lineto    	       	% lineto tick end
-        Twidth SLW TColor                         % set line width and tick color
-        LSstroke
-        grestore
+        showOrigin {
+          gsave
+          cntTick tickstart #5 moveto         	% line begin main Tick
+          cntTick tickend #5 lineto    	       	% lineto tick end
+          Twidth SLW TColor                         % set line width and tick color
+          LSstroke
+          grestore
+        }{ /showOrigin true def } ifelse         % only for the very first tick valid
       } for
 % end ticks ----------------------------------------------------------
 %\fi    
@@ -2463,7 +2491,7 @@
 %
 \def\psgraph{\pst@object{psgraph}}
 \def\psgraph@i{\pst@getarrows\psgraph@ii}
-\def\psgraph@ii(#1,#2){\catcode`\!=12
+\def\psgraph@ii(#1,#2){\catcode`\!=12\relax
   \@ifnextchar({\psgraph@iii(#1,#2)}{\psgraph@iv(0,0)(#1,#2)}}
 \def\psgraph@iii(#1,#2)(#3,#4){\@ifnextchar({\psgraph@v(#1,#2)(#3,#4)}{\psgraph@iv(#1,#2)(#3,#4)}}
 %
@@ -2471,39 +2499,29 @@
 % minX | minY | maxX | maxY | Length x-axis | length y-axis%  
   \pst@killglue%
   \begingroup%
-  \pst@dimo=#3\p@ 
-  \pst@dimp=#1\p@ \multiply\pst@dimp by \m@ne 
+  \pst@dimo=#3\p@\pst@dimp=#1\p@\multiply\pst@dimp by \m@ne% 
   \advance\pst@dimo by \pst@dimp% delta x
-  \pst@dimm=#5
-  \pst@cntm=\pst@dimm 
-  \pst@cntn=\pst@dimo 
-  \divide\pst@cntm by \pst@cntn
-  \ifnum\pst@cntm=0 \pst@divide{\pst@dimm}{\pst@dimo}\pst@tempA
-    \pst@xunit=\pst@tempA\p@%
-  \else\pst@xunit=\pst@cntm\p@\fi
-%
-  \pst@dimo=#4\p@ 
-  \pst@dimp=#2\p@ \multiply\pst@dimp by \m@ne 
+  \pst@dimm=#5%
+  \divide\pst@dimm by \strip@pt\pst@dimo%
+  \pst@xunit=\pst@dimm%
+%
+  \pst@dimo=#4\p@\pst@dimp=#2\p@\multiply\pst@dimp by \m@ne% 
   \advance\pst@dimo by \pst@dimp% delta y
-  \ifx!#6 \pst@dimm=\pst@cntm\pst@dimo\else\pst@dimm=#6\fi
-  \pst@cntm=\pst@dimm 
-  \pst@cntn=\pst@dimo 
-  \divide\pst@cntm by \pst@cntn
-  \ifnum\pst@cntm=0 \pst@divide{\pst@dimm}{\pst@dimo}\pst@tempA
-    \pst@yunit=\pst@tempA\p@%
-  \else\pst@yunit=\pst@cntm\p@\fi
+  \ifx!#6\pst@dimm=\strip@pt\pst@dimm\pst@dimo\else\pst@dimm=#6\fi%
+  \divide\pst@dimm by \strip@pt\pst@dimo%
+  \pst@yunit=\pst@dimm%
   %
-  \pst@dimm=#1\pst@xunit 
+  \pst@dimm=#1\pst@xunit% 
   \advance\pst@dimm by \psk@llx%
-  \pst@dimn=#2\pst@yunit 
+  \pst@dimn=#2\pst@yunit% 
   \advance\pst@dimn by \psk@lly%
-  \pst@dimo=#3\pst@xunit 
+  \pst@dimo=#3\pst@xunit% 
   \advance\pst@dimo by \psk@urx%
-  \pst@dimp=#4\pst@yunit 
+  \pst@dimp=#4\pst@yunit% 
   \advance\pst@dimp by \psk@ury%
-  \if@star\pspicture*(\pst@dimm,\pst@dimn)(\pst@dimo,\pst@dimp)\else
-    \pspicture(\pst@dimm,\pst@dimn)(\pst@dimo,\pst@dimp)\fi
-  \psset{xunit=\pst@xunit,yunit=\pst@yunit}
+  \if@star\pspicture*(\pst@dimm,\pst@dimn)(\pst@dimo,\pst@dimp)\else%
+    \pspicture(\pst@dimm,\pst@dimn)(\pst@dimo,\pst@dimp)\fi%
+  \psset{xunit=\pst@xunit,yunit=\pst@yunit}%
   \bgroup%
   \use@par%
   \psaxes(#1,#2)(#3,#4)%
@@ -2514,27 +2532,17 @@
 % Xorig | yorig | minX | minY | maxX | maxY | Length x-axis | length y-axis%  
   \pst@killglue%
   \begingroup%
-  \pst@dimo=#5\p@ 
-  \pst@dimp=#3\p@ \multiply\pst@dimp by \m@ne 
+  \pst@dimo=#5\p@\pst@dimp=#3\p@\multiply\pst@dimp by \m@ne% 
   \advance\pst@dimo by \pst@dimp% delta x
-  \pst@dimm=#7
-  \pst@cntm=\pst@dimm 
-  \pst@cntn=\pst@dimo 
-  \divide\pst@cntm by \pst@cntn
-  \ifnum\pst@cntm=0 \pst@divide{\pst@dimm}{\pst@dimo}\pst@tempA
-    \pst@xunit=\pst@tempA\p@%
-  \else\pst@xunit=\pst@cntm\p@\fi
-%
-  \pst@dimo=#6\p@ 
-  \pst@dimp=#4\p@ \multiply\pst@dimp by \m@ne 
+  \pst@dimm=#7%
+  \divide\pst@dimm by \strip@pt\pst@dimo%
+  \pst@xunit=\pst@dimm%
+%
+  \pst@dimo=#6\p@\pst@dimp=#4\p@\multiply\pst@dimp by \m@ne% 
   \advance\pst@dimo by \pst@dimp% delta y
-  \ifx!#8 \pst@dimm=\pst@cntm\pst@dimo\else\pst@dimm=#8\fi
-  \pst@cntm=\pst@dimm 
-  \pst@cntn=\pst@dimo 
-  \divide\pst@cntm by \pst@cntn
-  \ifnum\pst@cntm=0 \pst@divide{\pst@dimm}{\pst@dimo}\pst@tempA
-    \pst@yunit=\pst@tempA\p@%
-  \else\pst@yunit=\pst@cntm\p@\fi
+  \ifx!#8\pst@dimm=\strip@pt\pst@dimm\pst@dimo\else\pst@dimm=#8\fi%
+  \divide\pst@dimm by \strip@pt\pst@dimo%
+  \pst@yunit=\pst@dimm%
 \iffalse
   \pst@dimo=#5\p@\advance\pst@dimo by -#3\p@% delta x
   \pst@divide{#7}{\pst@dimo}\pst@tempA%
@@ -2583,11 +2591,11 @@
 \def\psgraph@vi(#1,#2)(#3,#4)(#5,#6){%
   \ifx\psk@xAxisLabel\@empty\else%
     \ifx\psk@xAxisLabelPos\@empty \uput[0](#5,#2){\psk@xAxisLabel}%
-    \else \expandafter\setxLabelC@@r\psk@xAxisLabelPos(#3,#5)(#1,#2)\fi
+    \else \expandafter\setxLabelC@@r\psk@xAxisLabelPos(#3,#5)(#1,#2)\fi%
   \fi%
   \ifx\psk@yAxisLabel\@empty\else%
     \ifx\psk@yAxisLabelPos\@empty \uput[90](#1,#6){\psk@yAxisLabel}%
-    \else\expandafter\setyLabelC@@r\psk@yAxisLabelPos(#4,#6)(#1,#2)\fi
+    \else\expandafter\setyLabelC@@r\psk@yAxisLabelPos(#4,#6)(#1,#2)\fi%
   \fi%
   \ignorespaces%
 }
@@ -3966,7 +3974,8 @@
     braceWidthOuter=10\pslinewidth,
     chartNodeI=0.75,
     chartNodeO=1.5,
-    IQLfactor=1.5
+    IQLfactor=1.5,
+    showOriginTick
   }
   \psset{%
 %%%% pstricks %%%%%%%%
diff --git a/Master/texmf-dist/tex/latex/pstricks-add/pstricks-add.sty b/Master/texmf-dist/tex/latex/pstricks-add/pstricks-add.sty
index dc7a49dd8c4..efd3c133093 100644
--- a/Master/texmf-dist/tex/latex/pstricks-add/pstricks-add.sty
+++ b/Master/texmf-dist/tex/latex/pstricks-add/pstricks-add.sty
@@ -1,14 +1,14 @@
-%% $Id: pstricks-add.sty 7 2007-12-29 22:21:13Z herbert $
+%% $Id: pstricks-add.sty 25 2008-06-06 10:33:45Z herbert $
 %
 \RequirePackage{pstricks}
-\ProvidesPackage{pstricks-add}[2007/09/03 v. 0.11 package wrapper for 
+\ProvidesPackage{pstricks-add}[2007/09/03 v. 0.12 package wrapper for 
   pstricks-add.tex (hv)]
 \input{pstricks-add.tex}
 \ProvidesFile{pstricks-add.tex}
   [\filedate\space v\fileversion\space `PSTricks-add' (hv)]
 \IfFileExists{pstricks-add.pro}{%
   \ProvidesFile{pstricks-add.pro}
-    [2007/11/18 v. 0.15,  PostScript prologue file (hv)]
+    [2009/03/17 v. 0.22,  PostScript prologue file (hv)]
     \@addtofilelist{pstricks-add.pro}}{}%
 \InputIfFileExists{pstricks-add.cfg}{%
     \PackageInfo{pstricks-add}{Local config file pstricks-add.cfg used}