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Diffstat (limited to 'Master/texmf-dist/doc/support/latexindent/success/tikz1.tex')
-rw-r--r-- | Master/texmf-dist/doc/support/latexindent/success/tikz1.tex | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/support/latexindent/success/tikz1.tex b/Master/texmf-dist/doc/support/latexindent/success/tikz1.tex new file mode 100644 index 00000000000..36624b91bcb --- /dev/null +++ b/Master/texmf-dist/doc/support/latexindent/success/tikz1.tex @@ -0,0 +1,88 @@ +% arara: indent: {overwrite: true, silent: on} +\documentclass[png,border=10pt,tikz]{standalone} +\usepackage{xstring} +\usepackage{tikz} +\usetikzlibrary{calc} + +\pgfkeys{/tikz/.cd, + vertical factor/.initial=0.5, + vertical factor/.get=\vertfactor, + vertical factor/.store in=\vertfactor, + start coordinate/.initial={0,\vertfactor}, + start coordinate/.get=\startcoord, + start coordinate/.store in=\startcoord, + sample color/.initial=black, + sample color/.get=\samplecol, + sample color/.store in=\samplecol, + sample size/.initial=1pt, + sample size/.get=\samplesize, + sample size/.store in=\samplesize, + sample line width/.initial=very thick, + sample line width/.get=\samplelinewidth, + sample line width/.store in=\samplelinewidth, +} + + +\newcommand{\samplepath}[1]{% + \coordinate (start) at (\startcoord) ; + \foreach \samples[count=\xi from 1] in {#1}{% + \StrCut{\samples}{|}{\vertdir}{\hordir} + \ifnum\xi=1 + \draw[\samplelinewidth,\samplecol](start) + --++(\hordir,0) coordinate (start); + \else + \IfStrEq{\vertdir}{+}{%true + \draw[\samplelinewidth,\samplecol]($(start)+(0,\vertfactor)$) + --++(\hordir,0)coordinate(start); + }{%false + \relax + } + \IfStrEq{\vertdir}{-}{%true + \draw[\samplelinewidth,\samplecol]($(start)+(0,-\vertfactor)$) + --++(\hordir,0)coordinate(start); + }{%false + \relax + } + \fi + } +} + +\tikzset{sample/.style={ + circle, + inner sep=\samplesize, + fill=\samplecol, + } +} + +\newcommand{\discretesamplepath}[1]{% + \coordinate (start) at (\startcoord) ; + \foreach \samples[count=\xi from 1] in {#1}{% + \StrCut{\samples}{|}{\vertdir}{\hordir} + \ifnum\xi=1 + \path(start)node[sample]{} + --++(\hordir,0) coordinate (start); + \else + \IfStrEq{\vertdir}{+}{%true + \path($(start)+(0,\vertfactor)$)node[sample]{} + --++(\hordir,0)coordinate(start); + }{%false + \relax + } + \IfStrEq{\vertdir}{-}{%true + \path($(start)+(0,-\vertfactor)$)node[sample]{} + --++(\hordir,0)coordinate(start); + }{%false + \relax + } + \fi + } +} + +\begin{document} +\begin{tikzpicture} + % axis + \draw[-stealth] (0,-1)--(0,4) node[left]{$X(t)$}; + \draw[-stealth] (-1,0)--(5,0) node[below]{$t$}; + \samplepath{+|0.5,+|0.25,-|1.5,+|1,+|0.5,+|0.75} +\end{tikzpicture} +\end{document} |