pstricks-add (18sep17)

git-svn-id: svn://tug.org/texlive/trunk@45346 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 38 insertions, 2 deletions

diff --git a/Master/texmf-dist/doc/generic/pstricks-add/Changes b/Master/texmf-dist/doc/generic/pstricks-add/Changes
index f3719b89ceb..dd5c770fc84 100644
--- a/Master/texmf-dist/doc/generic/pstricks-add/Changes
+++ b/Master/texmf-dist/doc/generic/pstricks-add/Changes
@@ -1,4 +1,4 @@
-%% $Id: Changes 449 2017-05-10 14:34:18Z herbert $
+%% $Id: Changes 555 2017-09-18 06:19:41Z herbert $
 %%
 pstricks-add.pro ----------- 
 0.23 2009-12-17 - add RGBtoGRAY and WavelengthToGRAY
@@ -39,6 +39,7 @@ pstricks-add.sty ----------- (hv)
 
 
 pstricks-add.tex ----------- (hv)
+ v 3.84  2017-09-16 - added \psRandomPointsArea
  v 3.83a 2017-08-24 - updated documentation
  v 3.83  2017-05-10 - use the star version for \psChar if no extra
                       linecolor present.
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 321a18a0079..dbf288aa51f 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 06dfc1adb02..10daa5f3f51 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
@@ -1027,11 +1027,16 @@ The syntax of the new macro \Lcs{psRandom} is:
 
 \begin{BDef}
 \Lcs{psRandom}\OptArgs\Largb{}\\
-\Lcs{psRandom}\OptArgs\OptArg*{\Largr{$x_{Min},y_{Min}$}}\OptArg*{\Largr{$x_{Max},y_{Max}$}}\Largb{clip path} %$
+\Lcs{psRandom}\OptArgs\OptArg*{\Largr{$x_{Min},y_{Min}$}}\OptArg*{\Largr{$x_{Max},y_{Max}$}}\Largb{clip path} %$ \\
+\Lcs{psRandomPointArea}\OptArgs\Largb{No dots}\Largb{function}\\
 %\psRandom[<option>](<xMax,yMax>){<clip path>}
 %\psRandom[<option>](<xMin,yMin>)(<xMax,yMax>){<clip path>}
 \end{BDef}
 
+
+\subsection{Simple random dots}
+
+
 If there is no area for the dots defined, then \verb+(0,0)(1,1)+ in the current
 scale setting is used for placing the dots. If there is only one \Largr{$x_{Max},y_{Max}$} %$
 defined, then \verb+(0,0)+ is used for the other point.
@@ -1083,6 +1088,36 @@ name & default\\\hline
 \psset{unit=1cm}
 
 
+\subsection{Simple random dots devided by a function}
+
+The predefined colors are blue (lower part) and red (upper part).
+\begin{LTXexample}[pos=t]
+\psset{unit=6cm}
+\begin{pspicture}(-0.2,-0.1)(1.1,1.2)
+\psaxes[linewidth=1.25pt,Dx=0.2,Dy=0.2,
+  labelFontSize=\scriptstyle,ticksize=0 1,subticks=2,
+  subticksize=1,tickwidth=1pt,tickcolor=black!30,subtickcolor=black!20](0,0)(1,1)%
+\psRandomPointArea[radius=1.5pt,countDots,algebraic,
+  fillcolorA=black,fillcolorB=green]{30}{sqrt(1-x^2)}%
+\psplot[plotpoints=200]{0}{1}{1 x dup mul sub sqrt}
+\end{pspicture}
+\end{LTXexample}
+
+\begin{LTXexample}[pos=t]
+\psset{unit=6cm}
+\begin{pspicture}(-0.2,-0.1)(1.1,1.2)
+\psaxes[linewidth=1.25pt,Dx=0.2,Dy=0.2,
+  labelFontSize=\scriptstyle,ticksize=0 1,subticks=2,
+  subticksize=1,tickwidth=1pt,tickcolor=black!30,subtickcolor=black!20](0,0)(1,1)%
+\psRandomPointArea[algebraic]{300}{-4*(x^2-x)}%
+\psplot[plotpoints=200,algebraic]{0}{1}{-4*(x^2-x)}
+\end{pspicture}
+\end{LTXexample}
+
+
+
+
+
 \clearpage
  %--------------------------------------------------------------------------------------
 \section{\nxLcs{psDice}}