PAA/gfx/por-1.tex
2018-01-22 17:28:54 +01:00

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TeX

\begin{tikzpicture}
\foreach[count=\xi] \len in {1,3,2,5,4,2,1} {
\draw[|-|] (0, -\xi/2) node [left] {\alphalph{\xi}} -- node [above] {$\len$} (\len, -\xi/2);
}
\begin{scope}[yshift=-2cm, xshift=7cm]
\draw[|-] (0, 0) -- node [below] {a} (1, 0);
\draw[|-] (1, 0) -- node [below] {f} (3, 0);
\draw[|-|] (3, 0) -- node [below] {b} (6, 0);
\end{scope}
\end{tikzpicture}