\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{Justin1209 (Justin1209)} \pdfinfo{ /Title (seaborn.pdf) /Creator (Cheatography) /Author (Justin1209 (Justin1209)) /Subject (Seaborn 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}{0F7C87} \definecolor{LightBackground}{HTML}{F0F6F7} \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{Seaborn Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Justin1209 (Justin1209)} via \textcolor{DarkBackground}{\uline{cheatography.com/101982/cs/21234/}}} \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}Justin1209 (Justin1209) \\ \uline{cheatography.com/justin1209} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 26th November, 2019.\\ Updated 26th November, 2019.\\ 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*}{3} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Import the Seaborn Library}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{from}} {\emph{matplotlib}} {\bf{import}} {\emph{pyplot}} {\bf{as}} {\emph{plt}} \newline {\bf{import}} {\emph{seaborn}} {\bf{as}} {\emph{sns}} \newline \newline {\bf{import}} {\emph{numpy}} {\bf{as}} {\emph{np}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Seaborn}} is a extension to {\bf{Matplotlib}} with more visually appealing syntax and additional Chart Types. That's why {\bf{Matplotlib}} should also be imported. \newline \newline If we want to calculate {\bf{aggregates}} we need to {\bf{import numpy}} aswell.} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Bar Plot}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{sns.barplot}}( \newline {\bf{data}}=df , \newline {\bf{x}}={\emph{"x value column"}} , \newline {\bf{y}}={\emph{"y value column"}}, \newline \newline {\emph{\# everything specified below is optional}} \newline {\bf{ci}}={\emph{"sd"}} \newline {\bf{estimator}}={\emph{np.median}} | {\emph{len}} \newline {\bf{hue}}={\emph{"column to compare"}} \newline ) \newline \newline plt.show() \newline \newline \# {\bf{ci}}={\emph{"sd"}} changes the {\bf{error bar}} to {\emph{standard deviation}} \newline \# {\bf{estimator}} is used to specifiy the {\bf{aggregation}} and takes any argument that {\bf{works on a list}}. {\emph{(examples provided in code)}} \newline \# {\bf{hue}} adds a nested categorical variable to compare to the {\emph{"y value column"}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{If the specified columns need to be {\bf{aggregated}} first, {\bf{Seaborn}} will perform that aggregation automatically. {\emph{(mean by default)}} \newline \newline {\bf{Seaborn}} will, by default, provide an {\bf{error bar}} displaying the {\bf{bootstrapped confidence interval}}(95\%).} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.84609 cm} x{4.13091 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Aggregates (with numpy)}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{Median} & {\bf{np.median}}(df.column\_name) \tn % Row Count 1 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{KDE (Key Densitiy Estimator) Plots}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{sns.kdeplot}}({\emph{dataset1}}, {\emph{shade}}=True)} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{{\bf{sns.kdeplot}}({\emph{dataset2}}, {\emph{shade}}=True)} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{...} \tn % Row Count 3 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{nl\}\}{\bf{KDE}} Plots show the {\bf{distribution}} of an {\bf{univariate}} dataset. \newline {\bf{univariate}} datasets have only {\bf{one}} variable. (e.g.: Temperature) \newline \newline {\bf{shade}} defines if the are under the line is shaded} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Boxplots}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{sns.boxplot}}( \newline data=df, \newline x='label', \newline y='value', \newline \newline {\emph{\# optional}} \newline width=0.45 \newline ) \newline plt.show() \newline \newline {\bf{\# In Seaborn it's also possible to plot multiple Boxplots in one viz}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{The box represents the {\bf{interquartile range}} \newline The line in the middle of the box is the {\bf{median}} \newline The end lines are the {\bf{first}} and {\bf{third quartiles}} \newline The diamonds show {\bf{outliers}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Violin Plots}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{sns.violinplot( \newline data=df, \newline x="label", \newline y="value" \newline )} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Two KDE plots that are symmetrical along the center line. (Just for visual effect) \newline \newline A {\bf{white dot}} represents the median. \newline \newline The {\bf{thick black line}} in the center of each violin represents the interquartile range. \newline \newline The {\bf{lines that extend from the center}} are the confidence intervals (95\%)} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Seaborn Styling (Figure Style and Scale)}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\# {\emph{Themes: (called prior to plot)}} \newline {\bf{sns.set\_style}}("") \newline -\textgreater{}{\emph{darkgrid, whitegrid, dark, white, ticks}} \newline \newline \#{\emph{Removes Plot Borders (called after plot)}} \newline {\bf{sns.despine}}() {\emph{(default: top=True, right=True)}} \newline -\textgreater{} {\emph{bottom, left}} \newline \newline \#{\emph{Adjust font- and label size}} \newline {\bf{sns.set\_context}}({\bf{context}}="paper", {\bf{font\_scale}}=1.4, {\bf{rc}}=\{"grid.linewidth": 0.6\} ) \newline -\textgreater{} {\emph{paper, notebook (default), talk, poster}} \newline {\emph{In order of relative size}} \newline -\textgreater{} {\emph{Arguments for {\bf{rc}} parameter:}} \newline \{ \newline 'axes.labelsize': 17.6, \newline 'axes.titlesize': 19.0, \newline 'font.size': 19.2, \newline 'grid.linewidth': 1.6, \newline 'legend.fontsize': 16.0, \newline 'lines.linewidth': 2.8, \newline 'lines.markeredgewidth': 0.0, \newline 'lines.markersize': 11.2, \newline 'patch.linewidth': 0.48, \newline 'xtick.labelsize': 16.0, \newline 'xtick.major.pad': 11.2, \newline 'xtick.major.width': 1.6, \newline 'xtick.minor.width': 0.8, \newline 'ytick.labelsize': 16.0, \newline 'ytick.major.pad': 11.2, \newline 'ytick.major.width': 1.6, \newline 'ytick.minor.width': 0.8 \newline \}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Seaborn Styling (Color)}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\# {\bf{If you want to quickly see what a palette looks like}} \newline \# {\emph{Save a palette to a variable:}} \newline palette = {\bf{sns.color\_palette}}("bright") \newline \newline \# {\emph{Use palplot and pass in the variable:}} \newline {\bf{sns.palplot}}(palette) \newline \newline \# {\bf{Select a palette in Seaborn:}} \newline {\bf{sns.set\_palette}}("Paired") \newline \newline \# {\bf{Default Palettes}} \newline -\textgreater{} {\emph{deep, muted, pastel, bright, dark, colorblind}} \newline \newline \# {\bf{More Palettes using Color Brewer:}} \newline http://colorbrewer2.org} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}