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diff --git a/macros/latex/contrib/beamer-contrib/themes/metropolis/source/pgfplotsthemetol.dtx b/macros/latex/contrib/beamer-contrib/themes/metropolis/source/pgfplotsthemetol.dtx new file mode 100644 index 0000000000..a46dca0097 --- /dev/null +++ b/macros/latex/contrib/beamer-contrib/themes/metropolis/source/pgfplotsthemetol.dtx @@ -0,0 +1,190 @@ +% \iffalse meta-comment ------------------------------------------------------- +% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of +% contributors can be found at +% +% https://github.com/matze/mtheme/graphs/contributors +% +% and these colors were inspired by the Paul Tol 21-color Salute by Peter Carl. +% +% http://www.r-bloggers.com/the-paul-tol-21-color-salute/ +% +% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 +% International License (https://creativecommons.org/licenses/by-sa/4.0/). +% ------------------------------------------------------------------------- \fi +% \iffalse +%<driver> \ProvidesFile{pgfplotsthemetol.dtx} +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{pgfplotsthemetol} + [2017/01/23 PGFplots colors based on Paul Tol's SRON technical note] +%</package> +%<driver> \documentclass{ltxdoc} +%<driver> \usepackage{pgfplotsthemetol} +%<driver> \begin{document} +%<driver> \DocInput{pgfplotsthemetol.dtx} +%<driver> \end{document} +% \fi +% \CheckSum{0} +% \StopEventually{} +% \iffalse +%<*package> +% ------------------------------------------------------------------------- \fi +% +% \subsection{Tol \texttt{pgfplots} theme} +% +% Paul Tol's 12-color palette\footnote{Tol actually describes several +% palettes; these colours are taken from the bottom row of Figure 3 in his +% technical note.} is as follows: +% +% \begin{macrocode} +\definecolor{TolDarkPurple}{HTML}{332288} +\definecolor{TolDarkBlue}{HTML}{6699CC} +\definecolor{TolLightBlue}{HTML}{88CCEE} +\definecolor{TolLightGreen}{HTML}{44AA99} +\definecolor{TolDarkGreen}{HTML}{117733} +\definecolor{TolDarkBrown}{HTML}{999933} +\definecolor{TolLightBrown}{HTML}{DDCC77} +\definecolor{TolDarkRed}{HTML}{661100} +\definecolor{TolLightRed}{HTML}{CC6677} +\definecolor{TolLightPink}{HTML}{AA4466} +\definecolor{TolDarkPink}{HTML}{882255} +\definecolor{TolLightPurple}{HTML}{AA4499} +% \end{macrocode} +% +% To use these colors, we describe ``cycle lists'' from which PGF chooses +% styles for the different series in a chart. +% +% \begin{macro}{mbarplot cycle} +% Colors and styles intended for bar charts with up to 12 series. +% +% \begin{macrocode} +\pgfplotscreateplotcyclelist{mbarplot cycle}{% + {draw=TolDarkBlue, fill=TolDarkBlue!70}, + {draw=TolLightBrown, fill=TolLightBrown!70}, + {draw=TolLightGreen, fill=TolLightGreen!70}, + {draw=TolDarkPink, fill=TolDarkPink!70}, + {draw=TolDarkPurple, fill=TolDarkPurple!70}, + {draw=TolDarkRed, fill=TolDarkRed!70}, + {draw=TolDarkBrown, fill=TolDarkBrown!70}, + {draw=TolLightRed, fill=TolLightRed!70}, + {draw=TolLightPink, fill=TolLightPink!70}, + {draw=TolLightPurple, fill=TolLightPurple!70}, + {draw=TolLightBlue, fill=TolLightBlue!70}, + {draw=TolDarkGreen, fill=TolDarkGreen!70}, +} +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{mlineplot cycle} +% Colors and styles intended for line charts with up to 4 series. +% \begin{macrocode} +\pgfplotscreateplotcyclelist{mlineplot cycle}{% + {TolDarkBlue, mark=*, mark size=1.5pt}, + {TolLightBrown, mark=square*, mark size=1.3pt}, + {TolLightGreen, mark=triangle*, mark size=1.5pt}, + {TolDarkBrown, mark=diamond*, mark size=1.5pt}, +} +% \end{macrocode} +% \end{macro} +% +% However, the above cycle lists are not applied automatically. We still need +% to define styles --- |mlineplot| and |mbarplot| --- that the user can apply +% to the axis of a |pgfplots| chart to use the colors. We'll also take the +% opportunity to adjust the display of chart axes when these styles are used. +% +% \begin{macrocode} +\pgfplotsset{ + compat=1.9, +% \end{macrocode} +% +% \begin{macro}{mlineplot} +% A style to apply to the axis of a PGF line plot. +% \begin{macrocode} + mlineplot/.style={ + mbaseplot, + xmajorgrids=true, + ymajorgrids=true, + major grid style={dotted}, + axis x line=bottom, + axis y line=left, + legend style={ + cells={anchor=west}, + draw=none + }, + cycle list name=mlineplot cycle, + }, +% \end{macrocode} +% \end{macro} +% \begin{macro}{mbarplot} +% \begin{macro}{horizontal mbarplot} +% A style to apply to the axis of a PGF bar chart. |mbarplot| uses vertical +% bars by default, while |horizontal mbarplot| has horizontal bars as the +% name implies. Their shared properties are factored out into the internal +% style |mbarplot base|. +% +% \begin{macrocode} + mbarplot base/.style={ + mbaseplot, + bar width=6pt, + axis y line*=none, + }, + mbarplot/.style={ + mbarplot base, + ybar, + xmajorgrids=false, + ymajorgrids=true, + area legend, + legend image code/.code={% + \draw[#1] (0cm,-0.1cm) rectangle (0.15cm,0.1cm); + }, + cycle list name=mbarplot cycle, + }, + horizontal mbarplot/.style={ + mbarplot base, + xmajorgrids=true, + ymajorgrids=false, + xbar stacked, + area legend, + legend image code/.code={% + \draw[#1] (0cm,-0.1cm) rectangle (0.15cm,0.1cm); + }, + cycle list name=mbarplot cycle, + }, +% \end{macrocode} +% \end{macro} +% \end{macro} +% \begin{macro}{mbaseplot} +% Adjusts the appearance of the axes in a PGF chart. +% \begin{macrocode} + mbaseplot/.style={ + legend style={ + draw=none, + fill=none, + cells={anchor=west}, + }, + x tick label style={ + font=\footnotesize + }, + y tick label style={ + font=\footnotesize + }, + legend style={ + font=\footnotesize + }, + major grid style={ + dotted, + }, + axis x line*=bottom, + }, + disable thousands separator/.style={ + /pgf/number format/.cd, + 1000 sep={} + }, +} +% \end{macrocode} +% \end{macro} +% \iffalse +%</package> +% \fi +% \Finale +\endinput |