% Distraction-free plotting in three dimensions
% Author: Stefan Kottwitz
% https://www.packtpub.com/hardware-and-creative/latex-cookbook
\documentclass[border=10pt]{standalone}
%%%<
\usepackage{verbatim}
%%%>
\begin{comment}
:Title: Distraction-free plotting in three dimensions
:Tags: Mathematics;Functions;Plots;3d;Graphics;PGFPlots;Chapter10
:Author: Stefan Kottwitz
:Slug: 3d-reduced-plot

We will use pgfplots for a three-dimensional plot of an
exponential function.

We will apply a style for reduced and shifted axes, to get
a distraction-free visualization.

If you don't have it already, download the file
http://pgfplots.net/media/tikzlibrarypgfplots.shift.code.tex,
and put it into your document folder.

Load this style in your preamble by:

\usepgfplotslibrary{shift}

Now, we can use the shift style, as in this short example.

The code, and more, is explained in the LaTeX Cookbook,
Chapter 10, Advanced Mathematics, Plotting in three  dimensions.
\end{comment}
\usepackage{pgfplots}
\usepgfplotslibrary{shift}
\begin{document}
\begin{tikzpicture}
  \begin{axis} [shift3d]
    \addplot3 [surf, colormap/hot2, domain = -2:2, samples = 50]
      { x/exp(x^2+y^2) };
  \end{axis}
\end{tikzpicture}
\end{document}

