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Topic
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salve a tutti,
mi scuso anticipatamente qualora il mio problema fosse troppo banale… ma volevo personalizzare (con tikz do per scontato si possa fare) il pattern “north west lines” in modo tale che le bande oblique fossero un po più distanti… perchè, per esempio nel mio caso, 2 pattern diversi che si sovrappongono penso possano non dare un bell’effetto in stampa…
ecco il codice
`
\documentclass[landscape]{article}
\usepackage{tikz}
\usetikzlibrary{positioning,shapes,shadows,arrows,patterns}
\usepackage{pgfplots}
\pgfplotsset{/pgf/number format/use comma,compat=newest}
\begin{document}
\begin{tikzpicture}[scale=2,>=stealth,auto]
\draw [pattern color=blue ,pattern=north west lines] (4,0) — (4,0,-4) — (4,1,-4) — (4,1);
\draw [pattern color=blue ,pattern=north west lines] (0,0) — (0,0,-4) — (0,1,-4) — (0,1);
\draw [pattern color=blue ,pattern=north west lines] (0,0) — (4,0) — (4,1) — (0,1) — (0,0);
\draw [pattern color=blue ,pattern=north west lines] (4,1) — (4,1,-4) — (0,1,-4) — (0,1);\draw [pattern=north west lines] (4,1.5) — (4,1.5,-3.5) — (4,2.5,-3.5) — (4,2.5);
\draw [pattern=north west lines] (2,1.5) — (2,1.5,-3.5) — (2,2.5,-3.5) — (2,2.5);
\draw [pattern=north west lines] (2,1.5) — (4,1.5) — (4,2.5) — (2,2.5) — (2,1.5);
\draw [pattern=north west lines] (4,2.5) — (4,2.5,-3.5) — (2,2.5,-3.5) — (2,2.5);\draw (4,2.8) — (4,2.8,-4) — (0,2.8,-4) — (0,2.8) — (4,2.8);
\draw (4,2.8) — (4,0);
\draw (4,2.8,-4) — (4,0,-4);
\draw (0,2.8) — (0,0);\draw (2,1.5) — (2,-0.5);
\draw (4,1.5) — (4,-0.5);
\draw (4,1.5,-3.5) — (4,-0.5,-3.5);
\draw[<->] (2,-0.5) — node [swap, midway] {$S_W$} (4,-0.5);
\draw[<->] (4,-0.5) — node [swap, midway] {$W$} (4,-0.5,-3.5);\draw[->] (0,2.8) — node [swap, near end] {$P_{campagna}$} (-2,2.8);
\draw (0,1) — (-1,1);
\draw [<->](-1,2.8) — node [swap, midway] {$L_{GW}$} (-1,1);\draw (0,1) — (-2,1);
\draw [<->](-2,2.8) — node [swap, midway] {$h_{v}$} (-2,1);\draw (4,1.25) — (-0.5,1.25);
\draw[<->] (-0.5,1.25) — node [swap, midway] {$h_{cap}$} (-0.5,1);\draw[->] (-1,0.5) — node [swap, near start] {Acquifero}(0,0.5);
\draw[->] (-1,1,-2.7) — node [swap, above,text width=1.3cm,] {Frangia capillare} (0,1,-2.7);
\draw[->] (2,2.5,-3.5) — node [swap, above,text width=2.5cm,] {Sorgente di Contaminazione} (1,2.5,-3.5);
\draw (0,2.3) — (-0.5,2.3);
\draw[<->] (-0.5,2.3) — node [swap, midway] {$D$} (-0.5,2.8);\draw (4,1.5,-3.5) — (4,1.5,-4.5);
\draw (4,2.5,-3.5) — (4,2.5,-4.5);
\draw[<->] (4,1.5,-4.5) — node [swap, midway] {$d_{s}$} (4,2.5,-4.5);\draw (4,1.5,-3.5) — (4,1.5,-5.5);
\draw (4,2.8,-3.5) — (4,2.8,-5.5);
\draw[<->] (4,1.5,-5.5) — node [swap, midway] {$L_{f}$} (4,2.8,-5.5);\draw (4,2.5,-3.5) — (4,2.5,-4.5);
\draw[<->] (4,2.5,-4.5) — node [swap, midway] {$L_{s}$} (4,2.8,-4.5);\draw[->] (0.5,2.8,-2) — node [swap, near end] {Zona vadosa} (-1,2.8,-2);
\end{tikzpicture}
\end{document}
`come al solito non finirò mai di ringraziarvi per l’immenso aiuto che mi state dando in tesi…
grazie a tutti
peppe
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