From 09473cb6555c7a09026926bb7c49a7f2c128b37b Mon Sep 17 00:00:00 2001 From: Andrew Lorimer Date: Mon, 12 Aug 2019 14:47:19 +1000 Subject: [PATCH 1/1] [spec] rm arrows on asymptotes --- spec/spec-collated.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/spec/spec-collated.tex b/spec/spec-collated.tex index f04ab63..63d724d 100644 --- a/spec/spec-collated.tex +++ b/spec/spec-collated.tex @@ -753,8 +753,8 @@ \begin{tikzpicture} \begin{axis}[yticklabel style={yshift=1.0pt, anchor=north east},x=0.1cm, y=1cm, ymax=2, ymin=-2, xticklabels={}, ytick={-1.5708,1.5708},yticklabels={\(-\frac{\pi}{2}\),\(\frac{\pi}{2}\)}] \addplot[color=orange, smooth] gnuplot [domain=-35:35, unbounded coords=jump,samples=350] {atan(x)} node [pos=0.5, above left] {\(\tan^{-1}x\)}; - \addplot[->, gray, dotted, thick, domain=-35:35] {1.5708}; - \addplot[->, gray, dotted, thick, domain=-35:35] {-1.5708}; + \addplot[gray, dotted, thick, domain=-35:35] {1.5708} node [black, font=\footnotesize, below right, pos=0] {\(y=\frac{\pi}{2}\)}; + \addplot[gray, dotted, thick, domain=-35:35] {-1.5708} node [black, font=\footnotesize, above left, pos=1] {\(y=-\frac{\pi}{2}\)}; \end{axis} \end{tikzpicture} \columnbreak -- 2.47.1