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diff --git a/Master/texmf-dist/doc/latex/sparklines/README b/Master/texmf-dist/doc/latex/sparklines/README new file mode 100644 index 00000000000..37830cdc4d0 --- /dev/null +++ b/Master/texmf-dist/doc/latex/sparklines/README @@ -0,0 +1,17 @@ + Sparkline.sty + +Sparklines are intense, simple, wordlike graphics (so named by Edward +Tufte). In lieu of a more detailed introduction, Professor Tufte's site +has an early release of a chapter on sparklines, see +www.edwardtufte.com. A PHP implementation can be found at +http://sparkline.sourceforge.net/. + +A sparkline can be added using the sparkline environment. Also, you can +add sparkling rectangles for the median and special sparkling dots in +red or blue. Only use sparklines with pdflatex, or with PostScript +output; sparklines cannot appear in a dvi-file. The sparklines package +uses pgf, and does not work with pictex. It but might work if +pictexwd.sty is used, but that has not been tested. + +Read sparklines.pdf for more details including history. + diff --git a/Master/texmf-dist/doc/latex/sparklines/sparklines.pdf b/Master/texmf-dist/doc/latex/sparklines/sparklines.pdf Binary files differindex e62084c7810..f0cacec5eea 100644 --- a/Master/texmf-dist/doc/latex/sparklines/sparklines.pdf +++ b/Master/texmf-dist/doc/latex/sparklines/sparklines.pdf diff --git a/Master/texmf-dist/doc/latex/sparklines/sparklines.tex b/Master/texmf-dist/doc/latex/sparklines/sparklines.tex index a29aac04883..29f357960e1 100644 --- a/Master/texmf-dist/doc/latex/sparklines/sparklines.tex +++ b/Master/texmf-dist/doc/latex/sparklines/sparklines.tex @@ -1,58 +1,171 @@ \documentclass{article} + \usepackage{sparklines} + \renewcommand{\baselinestretch}{1.25} +\let\env=\texttt +\let\pkg=\textsf + +\definecolor{sparkrectanglecolor}{rgb}{0.8,.95,0.8} +\definecolor{sparkspikecolor}{rgb}{1,0,0} +\setlength{\sparkdotwidth}{1.3pt} +\setlength{\sparklinethickness}{.3pt} \begin{document} + \title{Sparklines} -\author{Andreas L\"{o}ffler} -\date{21.~April 2005}\maketitle +\author{Andreas Loeffler \and Dan Luecking} +\date{updated 3.~April 2007}\maketitle \section{What are sparklines?} - Sparklines are intense, simple, wordlike -graphics (so named by Edward Tufte). In lieu of a more detailed introduction, -Professor Tufte's site has an early release of a chapter on sparklines, see +Sparklines are intense, simple, wordlike graphics (so named by Edward +Tufte). In lieu of a more detailed introduction, Professor Tufte's site +has an early release of a chapter on sparklines, see www.edwardtufte.com. A PHP implementation can be found at http://sparkline.sourceforge.net/. +A sparkline can be added using the \env{sparkline}--environment. +Also, you can add sparkling rectangles for the median and special +sparkling dots in red or blue. Sparklines do not appear within a +dvi-file, they require either pdflatex or conversion to postscript with +dvips. The \textsf{sparklines} package requires the \pkg{pgf} package. +This makes it incompatible with \pkg{pictex}: the combination both +require too many dimension parameters. It is possible \pkg{sparklines} +can be used with \pkg{pictexwd}; they can at least be loaded together +without using too many dimensions, but no other test was conducted. -A sparkline can be added using the \texttt{sparkline}--environment. Also, you -can add sparkling rectangles for the median and special sparkling dots in red -or blue. \textbf{Only use sparklines with pdflatex}, sparklines do not appear -within a dvi-file. \texttt{Sparklines} does not work with \texttt{pictex}. +If we want to add a sparkline, be careful not to leave an empty line +between the text left of the sparkline and the environment itself, +since otherwise the sparkline starts a new paragraph. -If we want to add a sparkline, be careful not to leave an empty line between -the text left from the sparkline and the environment itself (starting with the -sparkline environment) -% This now starts the sparkline of length 10 times the width of the letter x +This is an example of sparkline: \begin{sparkline}{10} % This environment has now an own coordinate system. x and y run from 0 to 1. - -% This draws a sparkling-rectangle with lower level y=0.3 and upper level y=0.5 +% +% This draws a sparkling-rectangle with lower level y=0.3 and upper +% level y=0.5 \sparkrectangle 0.3 0.5 - +% % This draws a blue colored sparkling-dot at x=0.5, y=0.8 \sparkdot 0.5 0.62 blue - +% % This draws a red colored sparkling-dot at x=1, y=0.2 \sparkdot 1 0.2 red - -% draws a sparkline with ten values starting at x=0.1 and y=0.95, then x=0.2 and y=0.8 etc. -% drawing finishes if / appears - \spark 0.1 0.95 0.2 0.8 0.3 0.3 0.4 0.52 0.5 0.62 0.6 0.7 0.7 0.5 0.8 0.4 0.9 0.25 1 0.2 / +% +% This draws a sparkline with ten values starting at x=0.1 and +% y=0.95, then x=0.2 and y=0.8 etc. Drawing finishes if / appears +\spark 0.1 0.95 0.2 0.8 0.3 0.3 0.4 0.52 0.5 0.62 + 0.6 0.7 0.7 0.5 0.8 0.4 0.9 0.25 1 0.2 / \end{sparkline} - Daimler Chrysler, 12\%, {\color{red} 129}, since otherwise the sparkline starts - at a new line. +Daimler Chrysler, 12\%, \textcolor{red}{129}) +% + +\section{Usage} + +The sparkline at the end of the previous section was created with the +following: +\begin{verbatim} + \begin{sparkline}{10} + \sparkrectangle 0.3 0.5 + \sparkdot 0.5 0.62 blue + \sparkdot 1 0.2 red + \spark 0.1 0.95 0.2 0.8 0.3 0.3 0.4 0.52 0.5 0.62 + 0.6 0.7 0.7 0.5 0.8 0.4 0.9 0.25 1 0.2 / + \end{sparkline} +\end{verbatim} + +The argument of the environment gives the width of the graphic as a +multiple of the dimension unit \texttt{ex} (approximately the height of +the lowercase `x' in the current font). Within the environment, +$x$-coordinates run from 0 (extreme left of the graphic) to 1 (extreme +right). + +The height of the graphic is given by the \emph{macro} +\verb$\sparklineheight$, defined to produce \texttt{1.75} by default. +The units are the same as for the width: the \texttt{ex} of the current +font. You can redefine that macro (with \verb$\renewcommand$) to force +another height. Within the graphic, the $y$-coordinate runs from 0 +(lowermost point) to 1 (uppermost). + +The \verb$\sparkrectangle$ command produces a background rectangle. It +must be followed by two numbers, each followed by a space or the end of +the line. They are the $y$-coordinates of the bottom and top of the +rectangle. This is supposed to show the `normal range' of the $y$-data, +so that a point outside that rectangle represents a departure from +normal. The color of the rectangle is `\texttt{sparkrectanglecolor}', +which the user may redefine (with +\verb$\definecolor$). The initial definition is given by \\ +\indent\verb$\definecolor{sparkrectanglecolor}{gray}{0.9}$\\ +In the above example, it was first changed to a light green. + +The colored dots are produced by \verb$\sparkdot$, the diameter of the +dot is the value of the length \verb$\sparkdotwidth$, which the user may +change (with \verb$\setlength$). The default value is \texttt{1.2pt}; +the above example was created a value of \texttt{1.3pt}. The command +takes three parameters, each of which must be followed by a space or the +end of the line. The first two are the coordinates of the center of the +dot, the third is the color. + +Each pair of numbers after the macro \verb$\spark$ represents a +coordinate pair, giving the location of a point in the above described +coordinate system. The macro draws a line from each point to the next. +Each number must be followed by a space, and the list is terminated by a +\texttt{/}. Be careful that there are an even number of coordinates. The +thickness of the line that is created is the value of the length +\verb$\sparklinethickness$, which the user may change (with +\verb$\setlength$). The default value is \texttt{0.2pt}; the above +example was created with the value \texttt{0.3pt}. + +Bar graphs can be drawn easily: +\begin{sparkline}{5} +\sparkspike .083 .18 +\sparkspike .25 .55 +\sparkspike .417 1 +\sparkspike .583 .62 +\sparkspike .75 .42 +\sparkspike .917 .5 +\end{sparkline}. +This was created by the code: +\begin{verbatim} + \begin{sparkline}{4} + \sparkspike .083 .18 + \sparkspike .25 .55 + \sparkspike .417 1 + \sparkspike .583 .62 + \sparkspike .75 .42 + \sparkspike .917 .5 + \end{sparkline}. +\end{verbatim} +The macro \verb$\sparkspike$ must be followed by a pair of numbers, each +followed by a space or the end of the line. The first of the pair is the +horizontal location of the bar and the second is the height. The bars +are drawn in color `\texttt{sparkspikecolor}' which the user may +redefine (with \verb$\definecolor$). The default is \texttt{black}; the +above example was drawn with it changed to \texttt{red}. The width of +each bar is the value of the length \verb$\sparkspikewidth$, which the +user may change (with \verb$\setlength$). The default is \texttt{2pt}. \section*{Version history} \begin{description} +\item[] Mar 21, 2007 + + version 1.3: User adjustable colors and parameters added by Dan + Luecking $\langle$luecking@uark.edu$\rangle$ + +\item[] Mar 19, 2007 + + version 1.2: Sparkbars added thanks to Harlan Harris + $\langle$harlan@harris.name$\rangle$ + \item[] Apr 21, 2005 - version 1.1: bug removed thanks to Mathias Hofmann <mathias.hofmann@web.de> + version 1.1: bug removed thanks to Mathias Hofmann + $\langle$mathias.hofmann@web.de$\rangle$ \item[] Dec 12, 2004 - version 1.0: first version of sparklines + version 1.0: first version of sparklines \end{description} \end{document} diff --git a/Master/texmf-dist/tex/latex/sparklines/sparklines.sty b/Master/texmf-dist/tex/latex/sparklines/sparklines.sty index 6a7307bd138..e81202b098c 100644 --- a/Master/texmf-dist/tex/latex/sparklines/sparklines.sty +++ b/Master/texmf-dist/tex/latex/sparklines/sparklines.sty @@ -1,4 +1,4 @@ -%%% sparklines.sty Version 1.0 +%%% sparklines.sty Version 1.3 %%% %%% What Are Sparklines? %%% Sparklines are intense, simple, wordlike graphics (so named by Edward Tufte). @@ -6,8 +6,6 @@ %%% release of a chapter on sparklines, see www.edwardtufte.com. A PHP %%% implementation can be found at http://sparkline.sourceforge.net/. %%% -%%% Notice that the package does NOT run with pictex! -%%% %%% Copyright 2005 Andreas Loeffler %%% ======================================================================== %%% LICENCE: @@ -18,47 +16,82 @@ %%% al@wacc.de %%% %%% MODIFICATION HISTORY: +%%% Mar 21, 2007 +%%% version 1.3: Dan Luecking (luecking@uark.edu) added user-changeable +%%% parameters, and expanded documentation +%%% Mar 19, 2007 +%%% version 1.2: Harlan Harris (harlan@harris.name) added positive-value-only bars %%% Apr 21, 2005 %%% version 1.1: bug removed thanks to Mathias Hofmann <mathias.hofmann@web.de> %%% Dec 12, 2004 %%% version 1.0: first version of sparklines -\RequirePackage{pgf} \ProvidesPackage{sparklines} - [2005/01/01 v1.0 Sparklines (see more on sparklines at www.EdwardTufte.com)] +\ProvidesPackage{sparklines} + [2005/01/01 v1.3 Sparklines (see more on sparklines at www.EdwardTufte.com)] +\RequirePackage{pgf} + +% We define the colors of two features: the background rectangle and +% the spikes in a bar graph +\definecolor{sparkrectanglecolor}{gray}{0.9} +\definecolor{sparkspikecolor}{named}{black} + +% We define parameters for changing the sizes. These are +% \sparklinethickness -- thickness of the line drawn by \spark, +% \sparkdotwidth -- diameter of the dot drawn by \sparkdot, +% \sparkspikewidth -- width of bar drawn in \sparkspike, +% \sparklineheight -- macro, number of ex for the height of picture. +% Defaults equal old hard-coded values. +\newlength\sparklinethickness +\newlength\sparkdotwidth +\newlength\sparkspikewidth +\setlength\sparklinethickness{0.2pt} +\setlength\sparkdotwidth{1.2pt} +\setlength\sparkspikewidth{2pt} +\providecommand{\sparklineheight}{1.75} % defines sparkline environment -\newenvironment{sparkline}[1]{\begin{pgfpicture}{0ex}{0ex}{#1 ex}{1.75ex} - \pgfsetlinewidth{0.2pt} %line width of 0.2 pt - \pgfsetxvec{\pgfpoint{#1 ex}{0pt}} % says that on unit on the x axes is #1 times the size of x - \pgfsetyvec{\pgfpoint{0pt}{1.75ex}} % says that on unit on the y axes is 1.75 times the size of x - } {\pgfstroke \end{pgfpicture} } +% Replace hard coded line thickness and picture height with above +% defined parameters. +\newenvironment{sparkline}[1]{\pgfpicture{0ex}{0ex}{#1 ex}{\sparklineheight ex} + \pgfsetlinewidth{\sparklinethickness} + \pgfsetxvec{\pgfpoint{#1 ex}{0pt}} + \pgfsetyvec{\pgfpoint{0pt}{\sparklineheight ex}} +} {\pgfstroke \endpgfpicture} % defines sparkdot with color +% Replace hard-coded diameter with previously defined parameter. \def\sparkdot #1 #2 #3 {% - {\pgfmoveto{\pgforigin}\color{#3}\pgfcircle[fill]{\pgfxy(#1,#2)}{1.2pt}}% + {\pgfmoveto{\pgforigin}\color{#3}\pgfcircle[fill]{\pgfxy(#1,#2)}{\sparkdotwidth}}% } -% definies sparkrectangle +% defines sparkrectangle +% Replace hard-coded rgb value with with previously defined color value. \def\sparkrectangle #1 #2 {% - {\pgfmoveto{\pgforigin}\color[rgb]{0.9,0.9,0.9} \pgfrect[fill]{\pgfxy(0, #1)}{\pgfxy(1, #2)}}} - -% taken from pictex -\def\@shouldIstop#1#2{% - \def\first{#1}% - \def\second{#2}% - \futurelet\nextchar\@testnext} -\def\@testnext{% - \ifx \nextchar / - \let\next=\first - \else - \let\next=\second - \fi - \next} + {\pgfmoveto{\pgforigin}\color{sparkrectanglecolor} + \pgfrect[fill]{\pgfxy(0, #1)}{\pgfxy(1, #2)}}} % defines sparkline-plot +% Replace \@shouldIstop hack with equivalent \@ifnextchar code. \def\spark #1 #2 {% \pgfmoveto{\pgfxy(#1,#2)} % \@SPARK} \def\@SPARK#1 #2 {% \pgflineto{\pgfxy(#1,#2)} % - \@shouldIstop{\pgfstroke\ignorespaces}{\@SPARK}} + \@ifnextchar/{\pgfstroke\ignorespaces}{\@SPARK}} + +% defines sparkspike +% Redefine \sparkspike with code that actually detects the color +% change. The old version had black hard-coded, but even changing that +% made no difference in the output. The combination of setting stroke +% color and \pgfusepath{stroke} made it work. In place of hard-coded +% width and are now previously defined parameters. +\def\sparkspike #1 #2 {% + {% + \pgfmoveto{\pgforigin}% + \pgfsetlinewidth{\sparkspikewidth}% + \pgfsetstrokecolor{sparkspikecolor}% + \pgfmoveto{\pgfxy(#1, 0)}% + \pgflineto{\pgfxy(#1, #2)} + \pgfusepath{stroke}}% +} +\endinput |