diff --git a/lisp/my/my-org-article.el b/lisp/my/my-org-article.el
index 7ef0d6d9..1a007d1b 100644
--- a/lisp/my/my-org-article.el
+++ b/lisp/my/my-org-article.el
@@ -46,6 +46,7 @@
 \\usepackage{xcolor}
 \\definecolor{color0}{HTML}{ffffff}
 \\definecolor{color1}{HTML}{0071bc}
+
 \\usepackage{pgfplots}
 \\usepgflibrary{shapes.geometric}
 \\usetikzlibrary{
@@ -61,10 +62,144 @@
   shadows.blur,
   mindmap,
 }
-\\tikzset{every path/.style={color=white}}
+
+% based on soul
+% \\highlight[tikz-opts]{...} like:
+% \\highlight{}
+% \\highlight[red]{}
+% \\highlight[green, draw=blue]{}
 \\makeatletter
-\\tikzset{clip/.code={\\let\\tikz@mode=\\pgfutil@empty\\let\\tikz@preactions=\\pgfutil@empty\\let\\tikz@postactions=\\pgfutil@empty\\let\\tikz@options=\\pgfutil@empty\\tikz@addmode{\\tikz@mode@cliptrue}},}
-\\makeatother")))
+\\newcommand{\\defhighlighter}[3][]{%
+  \\tikzset{every highlighter/.style={color=#2, fill opacity=#3, #1}}%
+}
+\\defhighlighter{yellow}{.5}
+\\newcommand{\\highlight@DoHighlight}{
+  \\fill [ decoration = {random steps, amplitude=1pt, segment length=15pt}
+        , outer sep = -15pt, inner sep = 0pt, decorate
+        , every highlighter, this highlighter ]
+        ($(begin highlight)+(0,8pt)$) rectangle ($(end highlight)+(0,-3pt)$) ;
+}
+\\newcommand{\\highlight@BeginHighlight}{
+  \\coordinate (begin highlight) at (0,0) ;
+}
+\\newcommand{\\highlight@EndHighlight}{
+  \\coordinate (end highlight) at (0,0) ;
+}
+\\newdimen\\highlight@previous%
+\\newdimen\\highlight@current%
+\\DeclareRobustCommand*\\highlight[1][]{%
+  \\tikzset{this highlighter/.style={#1}}%
+  \\SOUL@setup%
+  %
+  \\def\\SOUL@preamble{%
+    \\begin{tikzpicture}[overlay, remember picture]
+      \\highlight@BeginHighlight
+     \\highlight@EndHighlight
+    \\end{tikzpicture}%
+  }%
+  %
+  \\def\\SOUL@postamble{%
+    \\begin{tikzpicture}[overlay, remember picture]
+      \\highlight@EndHighlight
+      \\highlight@DoHighlight
+    \\end{tikzpicture}%
+  }%
+  %
+  \\def\\SOUL@everyhyphen{%
+    \\discretionary{%
+      \\SOUL@setkern\\SOUL@hyphkern%
+      \\SOUL@sethyphenchar%
+      \\tikz[overlay, remember picture] \\highlight@EndHighlight ;%
+    }{%
+    }{%
+      \\SOUL@setkern\\SOUL@charkern%
+    }%
+  }%
+  %
+  \\def\\SOUL@everyexhyphen##1{%
+    \\SOUL@setkern\\SOUL@hyphkern%
+    \\hbox{##1}%
+    \\discretionary{%
+      \\tikz[overlay, remember picture] \\highlight@EndHighlight ;%
+    }{%
+    }{%
+      \\SOUL@setkern\\SOUL@charkern%
+    }%
+  }%
+  %
+  \\def\\SOUL@everysyllable{%
+    \\begin{tikzpicture}[overlay, remember picture]
+      \\path let \\p0 = (begin highlight), \\p1 = (0,0) in \\pgfextra
+        \\global\\highlight@previous=\\y0
+        \\global\\highlight@current =\\y1
+      \\endpgfextra (0,0) ;
+      \\ifdim\\highlight@current < \\highlight@previous
+        \\highlight@DoHighlight
+        \\highlight@BeginHighlight
+      \\fi
+    \\end{tikzpicture}%
+    \\the\\SOUL@syllable%
+    \\tikz[overlay, remember picture] \\highlight@EndHighlight ;%
+  }%
+  \\SOUL@%
+}
+\\makeatother
+
+\\pgfplotsset{
+ % or newest,
+    compat=1.17,
+   % Komma statt Punkt als Dezimaltrennzeichen
+    x tick label style={/pgf/number format/use comma},
+    y tick label style={/pgf/number format/use comma},
+    every node near coord/.style={/pgf/number format/use comma},
+    /pgfplots/annot/js fillColor={[\"RGB\",1,1,1]},
+    every semilogy axis/.append style={/pgfplots/annot/point format={(\\%.1f,\\%.1e)}},
+    every semilogx axis/.append style={/pgfplots/annot/point format={(\\%.1e,\\%.1f)}},
+    every loglog axis/.append style={/pgfplots/annot/point format={(\\%.1e,\\%.1e)}}
+}
+
+% this must be under the configuration of x tick label
+% legend position outer south
+\\makeatletter
+\\pgfplotsset{
+    every axis x label/.append style={
+        alias=current axis xlabel
+    },
+    legend pos/outer south/.style={
+        /pgfplots/legend style={
+            at={%
+                (%
+                \\@ifundefined{pgf@sh@ns@current axis xlabel}%
+                {xticklabel cs:0.5}%
+                {current axis xlabel.south}%
+                )%
+            },
+            anchor=north
+        }
+    }
+}
+\\makeatother
+
+% !!!! in tikzset sind keine Leerzeilen erlaubt !!!!
+\\tikzset{
+    %scale a tikzpicture including texts
+    global scale/.style={
+           scale=#1,
+           every node/.style={scale=#1}
+    },
+    %Define standard arrow tip
+    >=stealth',
+    %Define standard node
+    %every text node part/.style={align=left},
+    % Colors
+}
+
+\\tikzset{
+    every pin/.style={fill=white,rectangle,rounded corners=3pt,font=\\small},
+    small dot/.style={fill=black,circle,scale=0.3},
+}
+
+")))
         (:packages . "\\usepackage{xcolor}
 \\definecolor{color0}{HTML}{ffffff}
 \\definecolor{color1}{HTML}{0071bc}
@@ -1548,7 +1683,7 @@ IMPORTANT en version must be defined")
 \\usepackage{tikz}
 \\usepackage{gnuplot-lua-tikz}
 % ,pgfmath
-\\usepackage{pgfplots}
+\\usepackage{pgfplots}  % for \\begin{axis}
 \\usepgflibrary{shapes.geometric}
 \\usepackage{tabularx}
 \\usetikzlibrary{
@@ -1562,7 +1697,7 @@ IMPORTANT en version must be defined")
     decorations.pathmorphing,
     % need package pgfplots
     backgrounds,
-    %after pgfplots
+    %after pgfplots, for /pgfplots/annot/js fillColor
     pgfplotsclickable,
     shadows,
     shadows.blur,
@@ -2164,8 +2299,8 @@ default."
 
   :menu-entry
   '(?h ?a
-       ((?a "To HTML file" my-org-article-html-export-to-html)
-        (?A "To HTML file and open"
+       ((?a "To HTML-article file" my-org-article-html-export-to-html)
+        (?A "To HTML-article file and open"
             (lambda (a s v b)
 	            (if a (my-org-article-html-export-to-html t s v b)
 		            (org-open-file (my-org-article-html-export-to-html nil s v b)))))))