Graphics, Figures & Tables ⇒ draw image of functions in horizontal

[jadhavboys]

yes but will you please tell me how to install it?

[jadhavboys]

yes but will you please tell me how to install it in latex?

[Johannes_B]

You did install a TeX distribution in the past, a package manager was installed as well. This package manager will install the package for you and also update other packages. Which TeX distribution is installed on your system? Please show us the first few lines of your log-file.

[jadhavboys]

This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) (format=pdflatex 2014.1.30) 8 MAY 2015 15:53
entering extended mode
restricted \write18 enabled.
%&-line parsing enabled.
**arrow_for_two_images.tex
(./arrow_for_two_images.tex
LaTeX2e <2011/06/27>
Babel <3.9f> and hyphenation patterns for 2 languages loaded.
(/usr/share/texlive/texmf-dist/tex/latex/amscls/amsart.cls
Document Class: amsart 2009/07/02 v2.20.1
\linespacing=\dimen102
\normalparindent=\dimen103
\normaltopskip=\skip41
(/usr/share/texlive/texmf-dist/tex/latex/amsmath/amsmath.sty
Package: amsmath 2013/01/14 v2.14 AMS math features
\@mathmargin=\skip42

[Johannes_B]

Oy, the debian repositories of TeX Live are known to be stable, or in other words, a bit outdated. You can try update using apt-get, but i fear the reps won't hold the more recent stuff.

Manually installing the package might be hard as well, as it requires a pretty recent LaTeX3 kernel.

You last resort would be to remove the debian TL and install a vanilla TeX Live from TUG directly.

[jadhavboys]

please tell me what i have to do in that web site

[Stefan Kottwitz]

Here is another idea without the hobby package, just using angles to start and to end paths. The trick is to use an outgoing path which is diametral to an ingoing path for each control point.

Code: Select all

\documentclass{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
  \draw (0,-2)
    to [out=180, in=270] (-1.5,-1)
    to [out= 90, in= 30]    (-2,0)
    to [out=210, in=270]    (-3,1)
    to [out= 90, in=180]     (0,1)
    to [out=  0, in= 10]     (1,0)
    to [out=190, in=  0]    (0,-2);
\end{tikzpicture}
\end{document}

transform-circle.png (11.04 KiB) Viewed 4467 times

Stefan