A Christmas tree plot. This code was written by Jake on TeX.SE. \documentclass[border=10pt]{standalone} \usepackage{pgfplots} \pgfplotsset{width=7cm,compat=1.8} \begin{document} \begin{tikzpicture} \begin{axis}[ hide axis, clip=false, y domain=0:2*pi, samples=30,axis equal,…

We would like to intersect a 3D plot with a plane. The problem is not to get the two functions into a plot, but to…

We would like to plot several two-dimensional functions in a three-dimensional graph. Tabulated data can be plotted in different planes quite easily by using addplot3…

Both mesh and surface plots are actually special parametrized plots where x and y are on cartesian grid points. Parameterized plots just need a special…

A surface plot visualizes a two dimensional, single patch using different fill colors for each patch segment. Each patch segment is a (pseudo) rectangle, that…

We would like to plot a function of two variables given by the math expression exp(-x^2 – y^2) * x. The code is from the…

This scatter plot example uses mark=cube* and z buffer=sort to place boxes at each input coordinate. The color for each box is determined by point…

A time-frequency correspondence illustration of the Fourier transform. This code was written by Jake on TeX.SE. \documentclass[border=10pt]{standalone} \usepackage{pgfplots} \pgfplotsset{width=7cm,compat=1.6} \begin{document} \begin{tikzpicture} \begin{axis}[ set layers=standard, domain=0:10,…