\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{AdrianPerogil} \pdfinfo{ /Title (matplotlib-chopito.pdf) /Creator (Cheatography) /Author (AdrianPerogil) /Subject (Matplotlib - Chopito Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{D19C21} \definecolor{LightBackground}{HTML}{FCF8F1} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Matplotlib - Chopito Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{AdrianPerogil} via \textcolor{DarkBackground}{\uline{cheatography.com/195296/cs/44742/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}AdrianPerogil \\ \uline{cheatography.com/adrianperogil} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 21st October, 2024.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{2} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Imports}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{import matplotlib.pyplot as plt} \tn % Row Count 1 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{1.44 cm} x{6.56 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Displaying plots}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{figure()} & fig = plt.figure() \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} plot() & plt.plot(array, np.sin(array), '-{}-') \tn % Row Count 4 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.24 cm} x{5.76 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Pyplot API}} \tn % Row 0 \SetRowColor{LightBackground} subplot() & plt.subplot(2, 1, 1) \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} gcf() & plt.gcf() \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} gca() & plt.gca() \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} ylabel() & plt.ylabel('y') \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} xlabel() & plt.ylabel('x') \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} legend() & plt.legend() \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} title() & plt.title() \tn % Row Count 7 (+ 1) % Row 7 \SetRowColor{white} axis() & plt.axis({[}0, 6, 0, 20{]}) \tn % Row Count 8 (+ 1) % Row 8 \SetRowColor{LightBackground} show() & plt.show() \tn % Row Count 9 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{subplot(x, y, z)}} Crea una figura con x filas e y columna en la z subgráfica \newline {\bf{gcf()}} Figura actual y muestra su info \newline {\bf{gca()}} Eje actual y muestra su info \newline {\bf{axis()}} Límites de los ejes x (0 a 6) y (0 a 20)} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{1.84 cm} x{6.16 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Object-Oriented API}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{subplots()} & fig, ax = plt.subplots(2) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{add\_axes()} & axes = fig.add\_axes({[}0.1, 0.1, 0.8, 0.8{]}) \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{set\_xlabel()} & set\_xlabel('x') \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \seqsplit{set\_ylabel()} & set\_ylabel('y') \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} \seqsplit{set\_title()} & set\_title('title') \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} axes() & ax = plt.axes() \tn % Row Count 11 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{subplots(x)}} Figura con x subgráficas (axes) en un array (ax{[}0{]}.plot(array, np.sin(array), 'b-') \newline {\bf{add\_axes({[}0.1, 0.1, 0.8, 0.8{]})}} Eje que ocupa 80\% ancho, 80\% altura de la figura, comenzando a 10\% del borde izquierdo y 10\% del borde inferior. \newline {\bf{axes()}} Añade un eje (axes) a la figura y devuelve el objeto de ese eje.} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.4 cm} x{5.6 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{General Content}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{add\_subplot()} & ax1 = fig.add\_subplot(2, 2, 1) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} savefig() & fig.savefig('fig1.png') \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} hist() & plt.hist() \tn % Row Count 4 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{savefig('fig1.png')}} \newline {\bf{from IPython.display import Image}} \newline Guarda la figura (gráfica) en formato png y para mostrarla {\bf{Image('fig1.png')}} \newline {\bf{hist()}} Muestra un histograma} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.08 cm} x{5.92 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Chars}} \tn % Row 0 \SetRowColor{LightBackground} bar() & \seqsplit{plt.bar(range(len(array))}, array, color='b', bottom = A) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} barh() & \seqsplit{plt.barh(range(len(array))}, array) \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{errorbar()} & plt.errorbar(array, np.exp(array), yerr=0.1 * \seqsplit{np.abs(np.random.randn(len(y9)))} fmt='.-') \tn % Row Count 8 (+ 4) % Row 3 \SetRowColor{white} pie() & plt.pie(array, labels={[}'x', 'y'{]}) \tn % Row Count 10 (+ 2) % Row 4 \SetRowColor{LightBackground} boxplot() & boxplot(array) \tn % Row Count 11 (+ 1) % Row 5 \SetRowColor{white} \seqsplit{fill\_between()} & plt.fill\_between(array1, array2) \tn % Row Count 13 (+ 2) % Row 6 \SetRowColor{LightBackground} \seqsplit{stackplot()} & plt.stackplot(array1, array2) \tn % Row Count 15 (+ 2) % Row 7 \SetRowColor{white} contour() & plt.contour(matrix) \tn % Row Count 16 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{fill\_between()}} Crea un gráfico de área llenando el espacio entre el eje x y los valores de y \newline {\bf{stackplot()}} Alternativa para crear un gráfico de área, útil para apilar varias series de datos \newline {\bf{contour(x)}} Crea un gráfico de contorno a partir de la matriz 'x' mostrando líneas de igual valor} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.64 cm} x{5.36 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Extra}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{style.available} & plt.style.available \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} style.use() & \seqsplit{plt.style.use('seaborn-bright')} \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} grid() & plt.grid(True) \tn % Row Count 5 (+ 1) % Row 3 \SetRowColor{white} xlim() & plt.xlim({[}1.0, 4.0{]}) \tn % Row Count 6 (+ 1) % Row 4 \SetRowColor{LightBackground} ylim() & plt.ylim({[}0.0, 12.0{]}) \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} xticks() & plt.xticks({[}2, 4, 6, 8, 10{]}) \tn % Row Count 9 (+ 2) % Row 6 \SetRowColor{LightBackground} yticks() & plt.yticks({[}2, 4, 6, 8, 10{]}) \tn % Row Count 11 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{xlim()}} Establece los límites del eje x \newline {\bf{ylim()}} Establece los límites del eje y \newline {\bf{xticks()}} Establece las marcas en el eje x \newline {\bf{yticks()}} Establece las marcas en el eje y} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}