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Updates from Overleaf
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pgf-pie.sty
878
pgf-pie.sty
@ -1,439 +1,439 @@
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Start of pgf-pie.sty
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%
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% Some LaTeX macros for pie chart by using PGF/Tikz package.
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% Home page of project: http://pgf-pie.googlecode.com/
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% Author: Xu Yuan <xuyuan.cn@gmail.com>
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%
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\NeedsTeXFormat{LaTeX2e}[1999/12/01]
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\ProvidesPackage{pgf-pie}[2011/10/02 v0.2 Some LaTeX macros for pie
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chart by using PGF/Tikz package.]
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\RequirePackage{tikz}
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\RequirePackage{ifthen}
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\RequirePackage{scalefnt}
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% args:
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% #1: begin angle
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% #2: end angle
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% #3: number
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% #4: label
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% #5: explode
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% #6: fill color
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% #7: radius
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% #8: center
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\newcommand{\pgfpie@slice}[8]{
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\pgfmathparse{0.5*(#1)+0.5*(#2)}
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\let\midangle\pgfmathresult
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\path (#8) -- ++(\midangle:#5) coordinate(O);
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\pgfmathparse{#7+#5}
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\let\radius\pgfmathresult
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% slice
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\draw[line join=round, fill=#6, \style] (O) -- ++(#1:#7) arc (#1:#2:#7) -- cycle;
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\pgfmathparse{min(((#2)-(#1)-10)/110*(-0.3),0)}
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\let\temp\pgfmathresult
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\pgfmathparse{(max(\temp,-0.5) + 0.8)*#7}
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\let\innerpos\pgfmathresult
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{
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% label and number together
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\path (O) -- ++(\midangle:\innerpos) node
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{\scalefont{#3}\shortstack{#4\\\beforenumber#3\afternumber}};
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}
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{
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% label
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\iflegend
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\else
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\path (O) -- ++ (\midangle:\radius)
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node[inner sep=0, \pgfpie@text=\midangle:#4]{};
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\fi
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% number
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\path (O) -- ++(\midangle:\innerpos) node
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{\scalefont{#3}\beforenumber#3\afternumber};
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}
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}
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\newcommand{\pgfpie@findColor}[1]
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{
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\pgfmathparse{int(mod(#1,\value{pgfpie@colorLength}))}
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\let\ci\pgfmathresult
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\foreach \c [count=\j from 0] in \color {
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\ifnum \j=\ci
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\xdef\thecolor{\c}
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\thecolor
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\breakforeach
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\fi
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}
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}
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\newcommand{\pgfpie@findExplode}[1]
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{
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\pgfmathparse{int(mod(#1,\value{pgfpie@explodeLength}))}
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\let\ei\pgfmathresult
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\foreach \e [count=\j from 0] in \explode {
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\ifnum \j=\ei
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\xdef\theexplode{\e}
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\breakforeach
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\fi
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}
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}
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% #1: bottom left point
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% #2: size
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% #3: number
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% #4: color
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% #5: text
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\newcommand{\pgfpie@square}[5]
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{
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{
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\draw[fill=#4, \style] (#1) rectangle node
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{\scalefont{#3}\shortstack{#5\\\beforenumber#3\afternumber}} ++(#2);
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}
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{
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\draw[fill=#4, \style] (#1) rectangle node
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{\scalefont{#3}\beforenumber#3\afternumber} ++(#2);
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}
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}
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% #1: pos
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% #2: radius
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% #3: number
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% #4: color
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% $5: style
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% $6: label
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\newcommand{\pgfpie@cloud}[6]
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{
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\draw[fill=#4, #5] (#1) circle[radius=#2];
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{
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\node at (#1) {\scalefont{#3}\shortstack{#6\\\beforenumber#3\afternumber}};
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}
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{
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\node at (#1) {\scalefont{#3}\beforenumber#3\afternumber};
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}
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}
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\newlength{\pgfpie@angleEnd}
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\newcounter{pgfpie@explodeLength}
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\newcounter{pgfpie@colorLength}
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\newcounter{pgfpie@sliceLength}
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\def\setexplode#1\pgfeov{\def\explode{#1}}
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\pgfkeyslet{/explode/.@cmd}{\setexplode}
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\def\setcolor#1\pgfeov{\def\color{#1}}
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\pgfkeyslet{/color/.@cmd}{\setcolor}
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\def\setradius#1\pgfeov{\def\radius{#1}}
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\pgfkeyslet{/radius/.@cmd}{\setradius}
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\def\setpos#1\pgfeov{\def\pos{#1}}
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\pgfkeyslet{/pos/.@cmd}{\setpos}
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\def\setstyle#1\pgfeov{\def\style{#1}}
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\pgfkeyslet{/style/.@cmd}{\setstyle}
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\def\setbeforenumber#1\pgfeov{\def\beforenumber{#1}}
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\pgfkeyslet{/before number/.@cmd}{\setbeforenumber}
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\def\setafternumber#1\pgfeov{\def\afternumber{#1}}
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\pgfkeyslet{/after number/.@cmd}{\setafternumber}
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\def\settext#1\pgfeov{\xdef\pgfpie@text{#1}}
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\pgfkeyslet{/text/.@cmd}{\settext}
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\def\setsum#1\pgfeov{\xdef\pgfpie@sum{#1}}
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\pgfkeyslet{/sum/.@cmd}{\setsum}
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\def\setrotate#1\pgfeov{\xdef\rotate{#1}}
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\pgfkeyslet{/rotate/.@cmd}{\setrotate}
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\newif\ifpolar
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\pgfkeys{/polar/.is if=polar}
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\newif\iflegend
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\newif\ifsquare
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\pgfkeys{/square/.is if=square}
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\newif\ifcloud
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\pgfkeys{/cloud/.is if=cloud}
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\newif\ifscalefont
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\pgfkeys{/scale font/.is if=scalefont}
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\let\scalefontorg\scalefont
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\renewcommand{\scalefont}[1]
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{
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\ifscalefont
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\pgfmathparse{#1 / \pgfpie@sum * 3 + 0.9}
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\scalefontorg{\pgfmathresult}
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\fi
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}
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\newcommand{\pie}[2][]
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{
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% load default parameters
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\pgfkeys{
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explode=0,
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color={blue!60, cyan!60, yellow!60, orange!60, red!60,
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blue!60!cyan!60, cyan!60!yellow!60, red!60!cyan!60,
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red!60!blue!60, orange!60!cyan!60},
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radius=3,
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pos={0,0},
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style={thick},
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before number=,
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after number=,
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text=label,
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sum=100,
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rotate=0,
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polar=false,
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square=false,
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cloud=false,
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scale font=false,
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}
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% load user's parameters
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\pgfkeys{#1}
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% add percentage automatically
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\ifthenelse{\equal{\pgfpie@sum}{100}}
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{
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\pgfkeys{after number=\%}
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\pgfkeys{#1}
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}{}
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% legend or not
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\ifthenelse{\equal{\pgfpie@text}{legend}}
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{\legendtrue}
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{\legendfalse}
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% handle sum
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\ifthenelse{\equal{\pgfpie@sum}{auto}}
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{
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% sum all input
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\xdef\pgfpie@sum{0}
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\foreach \p/\t in {#2}
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{
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\pgfmathparse{\pgfpie@sum + \p}
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\xdef\pgfpie@sum{\pgfmathresult}
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}
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}
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{}
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% init counters
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\setcounter{pgfpie@explodeLength}{0}
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\foreach \e in \explode { \addtocounter{pgfpie@explodeLength}{1} }
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\setcounter{pgfpie@colorLength}{0}
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\foreach \c in \color { \addtocounter{pgfpie@colorLength}{1} }
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\pgfmathsetlength{\pgfpie@angleEnd}{0}
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\setcounter{pgfpie@sliceLength}{0}
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\foreach \p/\e in {#2} { \addtocounter{pgfpie@sliceLength}{1} }
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\ifsquare
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%%%%%%%%%% SQUARE PIE BEGIN %%%%%%%%%%%
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\pgfmathparse{\radius*2}
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\xdef\verticalLength{\pgfmathresult}
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\xdef\horizontalLength{\pgfmathresult}
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\path (\pos) -- ++(-\radius, -\radius) coordinate (start);
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\pgfmathparse{\verticalLength * \horizontalLength / \pgfpie@sum}
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\let\squareUnit\pgfmathresult
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% drawing loop
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\foreach \p/\t [count=\i from 0] in {#2}
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{
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\pgfpie@findColor{\i}
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\ifthenelse{\lengthtest{\verticalLength cm > \horizontalLength cm}}
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{
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\pgfmathparse{\p * \squareUnit / \horizontalLength}
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\let\height\pgfmathresult
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\pgfpie@square{start}{\horizontalLength,\height}
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{\p}
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{\thecolor}
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{\t}
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%label
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\iflegend
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\else
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{}
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{
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\path (start) -- ++(\horizontalLength,\height*0.5) node[inner
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sep=0, \pgfpie@text=0:\t]{};
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}
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\fi
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\pgfmathparse{\verticalLength - \height}
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\xdef\verticalLength{\pgfmathresult}
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\path (start) -- ++(0, \height) coordinate (start);
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}
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{
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\pgfmathparse{\p * \squareUnit / \verticalLength }
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\let\width\pgfmathresult
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\pgfpie@square{start}{\width,\verticalLength}
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{\p}
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{\thecolor}
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{\t}
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%label
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\iflegend
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\else
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{}
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{
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\path (start) -- ++(\width*0.5,\verticalLength) node[inner
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sep=0, \pgfpie@text=90:\t]{};
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}
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\fi
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\pgfmathparse{\horizontalLength - \width}
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\xdef\horizontalLength{\pgfmathresult}
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\path (start) -- ++(\width, 0) coordinate (start);
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}
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}
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%%%%%%%%%% SQUARE PIE END %%%%%%%%%%%
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\else
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\ifcloud
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%%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
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% drawing loop
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\foreach \p/\t [count=\i from 0] in {#2}
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{
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% find explode
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\pgfpie@findExplode{\i}
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\def\cloudGap{\theexplode + 0.1}
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\pgfmathparse{sqrt(\p / \pgfpie@sum) * \radius}
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\let\cloudR\pgfmathresult
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\ifnum \i = 0
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% first cloud
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\coordinate (O) at (\pos);
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\xdef\cloudRone{\cloudR}
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\xdef\cloudExtendDir{180+\rotate}
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\else
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\ifnum \i = 1
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% second cloud
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\xdef\cloudRtwo{\cloudR}
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\xdef\cloudExtendDir{45+\rotate}
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\path (O) -- ++(\cloudExtendDir:\cloudRone+\cloudGap+\cloudRtwo) coordinate (O);
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\else
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% next cloud
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\pgfmathparse{\cloudRone+\cloudGap+\cloudRtwo}
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\let\la\pgfmathresult
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\pgfmathparse{\cloudRone+\cloudGap+\cloudR}
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\let\lb\pgfmathresult
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\pgfmathparse{\cloudRtwo+\cloudGap+\cloudR}
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\let\lc\pgfmathresult
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\pgfmathparse{\la^2+\lc^2-\lb^2}
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\let\tmp\pgfmathresult
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\pgfmathparse{180 - acos(\tmp / 2 / \la / \lc)}
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\let\cloudRot\pgfmathresult
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\ifodd \i
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\pgfmathparse{-\cloudRot}
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\let\cloudRot\pgfmathresult
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\fi
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\pgfmathparse{\cloudExtendDir - \cloudRot}
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\xdef\cloudExtendDir{\pgfmathresult}
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\path (O) -- ++(\cloudExtendDir:\lc) coordinate (O);
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\xdef\cloudRone{\cloudRtwo}
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\xdef\cloudRtwo{\cloudR}
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\fi
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\fi
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% find color
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\pgfpie@findColor{\i}
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\pgfpie@cloud{O}{\cloudR}{\p}
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{\thecolor}{\style}{\t}
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% label
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\iflegend
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\else
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\ifthenelse{\equal{\pgfpie@text}{inside}}
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{}
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{
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\path (O) -- ++(\cloudExtendDir:\cloudR)
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node[inner sep=0, \pgfpie@text=\cloudExtendDir:\t] {};
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}
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\fi
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}
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%%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
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\else
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%%%%%%%%%% CIRCLE PIE BGEIN %%%%%%%%%%%
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\ifpolar
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\xdef\maxValue{0}
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\foreach \p/\e in {#2} {
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\ifnum \maxValue < \p
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\xdef\maxValue{\p}
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\fi
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}
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\pgfmathparse{\pgfpie@sum / \value{pgfpie@sliceLength}}
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\xdef\polarangle{\pgfmathresult}
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\pgfmathparse{\radius / sqrt(\maxValue)}
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\xdef\polarRadiusUnit{\pgfmathresult}
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\else
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\xdef\theradius{\radius}
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\fi
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\xdef\pgfpie@angleBegin{\the\pgfpie@angleEnd}
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% drawing loop
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\foreach \p/\t [count=\i from 0] in {#2}
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{
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\pgfmathsetlength{\pgfpie@angleEnd}{\pgfpie@angleBegin}
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\ifpolar
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% Polar area diagram
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\pgfmathaddtolength{\pgfpie@angleEnd}{\polarangle}
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\pgfmathparse{sqrt(\p) * \polarRadiusUnit}
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\xdef\theradius{\pgfmathresult}
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\else
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% normal pie
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\pgfmathaddtolength{\pgfpie@angleEnd}{\p}
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\fi
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% find explode
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\pgfpie@findExplode{\i}
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% find color
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\pgfpie@findColor{\i}
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\pgfpie@slice{\pgfpie@angleBegin/\pgfpie@sum*360+\rotate}
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{\the\pgfpie@angleEnd/\pgfpie@sum*360+\rotate}
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{\p}
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{\t}
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{\theexplode}
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{\thecolor}
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{\theradius}
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{\pos}
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\xdef\pgfpie@angleBegin{\the\pgfpie@angleEnd}
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}
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%%%%%%%%%% CIRCLE PIE END %%%%%%%%%%%
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\fi
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\fi
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% legend
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\iflegend
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\coordinate[xshift=0.8cm,
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yshift=(\value{pgfpie@sliceLength}*0.5+1)*0.5cm] (legendpos) at
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(current bounding box.east);
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\begin{scope}[node distance=0.5cm]
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\foreach \p/\t [count=\i from 0] in {#2}
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{
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\pgfpie@findColor{\i}
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\node[draw, fill=\thecolor, \style, below of=legendpos, label=0:\t] (legendpos) {};
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}
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\end{scope}
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\fi
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}
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%%% End of pgf-pie.sty
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% Start of pgf-pie.sty
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%
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% Some LaTeX macros for pie chart by using PGF/Tikz package.
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% Home page of project: http://pgf-pie.googlecode.com/
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% Author: Xu Yuan <xuyuan.cn@gmail.com>
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%
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\NeedsTeXFormat{LaTeX2e}[1999/12/01]
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\ProvidesPackage{pgf-pie}[2011/10/02 v0.2 Some LaTeX macros for pie
|
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chart by using PGF/Tikz package.]
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|
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\RequirePackage{tikz}
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\RequirePackage{ifthen}
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\RequirePackage{scalefnt}
|
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% args:
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% #1: begin angle
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% #2: end angle
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% #3: number
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% #4: label
|
||||
% #5: explode
|
||||
% #6: fill color
|
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% #7: radius
|
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% #8: center
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\newcommand{\pgfpie@slice}[8]{
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\pgfmathparse{0.5*(#1)+0.5*(#2)}
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\let\midangle\pgfmathresult
|
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\path (#8) -- ++(\midangle:#5) coordinate(O);
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\pgfmathparse{#7+#5}
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\let\radius\pgfmathresult
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% slice
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\draw[line join=round, fill=#6, \style] (O) -- ++(#1:#7) arc (#1:#2:#7) -- cycle;
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\pgfmathparse{min(((#2)-(#1)-10)/110*(-0.3),0)}
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\let\temp\pgfmathresult
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\pgfmathparse{(max(\temp,-0.5) + 0.8)*#7}
|
||||
\let\innerpos\pgfmathresult
|
||||
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{
|
||||
% label and number together
|
||||
\path (O) -- ++(\midangle:\innerpos) node
|
||||
{\scalefont{#3}\shortstack{#4\\\beforenumber#3\afternumber}};
|
||||
}
|
||||
{
|
||||
% label
|
||||
\iflegend
|
||||
\else
|
||||
\path (O) -- ++ (\midangle:\radius)
|
||||
node[inner sep=0, \pgfpie@text=\midangle:#4]{};
|
||||
\fi
|
||||
|
||||
% number
|
||||
\path (O) -- ++(\midangle:\innerpos) node
|
||||
{\scalefont{#3}\beforenumber#3\afternumber};
|
||||
}
|
||||
}
|
||||
|
||||
\newcommand{\pgfpie@findColor}[1]
|
||||
{
|
||||
\pgfmathparse{int(mod(#1,\value{pgfpie@colorLength}))}
|
||||
\let\ci\pgfmathresult
|
||||
\foreach \c [count=\j from 0] in \color {
|
||||
\ifnum \j=\ci
|
||||
\xdef\thecolor{\c}
|
||||
\thecolor
|
||||
\breakforeach
|
||||
\fi
|
||||
}
|
||||
}
|
||||
|
||||
\newcommand{\pgfpie@findExplode}[1]
|
||||
{
|
||||
\pgfmathparse{int(mod(#1,\value{pgfpie@explodeLength}))}
|
||||
\let\ei\pgfmathresult
|
||||
\foreach \e [count=\j from 0] in \explode {
|
||||
\ifnum \j=\ei
|
||||
\xdef\theexplode{\e}
|
||||
\breakforeach
|
||||
\fi
|
||||
}
|
||||
}
|
||||
|
||||
% #1: bottom left point
|
||||
% #2: size
|
||||
% #3: number
|
||||
% #4: color
|
||||
% #5: text
|
||||
\newcommand{\pgfpie@square}[5]
|
||||
{
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{
|
||||
\draw[fill=#4, \style] (#1) rectangle node
|
||||
{\scalefont{#3}\shortstack{#5\\\beforenumber#3\afternumber}} ++(#2);
|
||||
}
|
||||
{
|
||||
\draw[fill=#4, \style] (#1) rectangle node
|
||||
{\scalefont{#3}\beforenumber#3\afternumber} ++(#2);
|
||||
}
|
||||
}
|
||||
|
||||
% #1: pos
|
||||
% #2: radius
|
||||
% #3: number
|
||||
% #4: color
|
||||
% $5: style
|
||||
% $6: label
|
||||
\newcommand{\pgfpie@cloud}[6]
|
||||
{
|
||||
\draw[fill=#4, #5] (#1) circle[radius=#2];
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{
|
||||
\node at (#1) {\scalefont{#3}\shortstack{#6\\\beforenumber#3\afternumber}};
|
||||
}
|
||||
{
|
||||
\node at (#1) {\scalefont{#3}\beforenumber#3\afternumber};
|
||||
}
|
||||
}
|
||||
|
||||
\newlength{\pgfpie@angleEnd}
|
||||
\newcounter{pgfpie@explodeLength}
|
||||
\newcounter{pgfpie@colorLength}
|
||||
\newcounter{pgfpie@sliceLength}
|
||||
|
||||
\def\setexplode#1\pgfeov{\def\explode{#1}}
|
||||
\pgfkeyslet{/explode/.@cmd}{\setexplode}
|
||||
|
||||
\def\setcolor#1\pgfeov{\def\color{#1}}
|
||||
\pgfkeyslet{/color/.@cmd}{\setcolor}
|
||||
|
||||
\def\setradius#1\pgfeov{\def\radius{#1}}
|
||||
\pgfkeyslet{/radius/.@cmd}{\setradius}
|
||||
|
||||
\def\setpos#1\pgfeov{\def\pos{#1}}
|
||||
\pgfkeyslet{/pos/.@cmd}{\setpos}
|
||||
|
||||
\def\setstyle#1\pgfeov{\def\style{#1}}
|
||||
\pgfkeyslet{/style/.@cmd}{\setstyle}
|
||||
|
||||
\def\setbeforenumber#1\pgfeov{\def\beforenumber{#1}}
|
||||
\pgfkeyslet{/before number/.@cmd}{\setbeforenumber}
|
||||
|
||||
\def\setafternumber#1\pgfeov{\def\afternumber{#1}}
|
||||
\pgfkeyslet{/after number/.@cmd}{\setafternumber}
|
||||
|
||||
\def\settext#1\pgfeov{\xdef\pgfpie@text{#1}}
|
||||
\pgfkeyslet{/text/.@cmd}{\settext}
|
||||
|
||||
\def\setsum#1\pgfeov{\xdef\pgfpie@sum{#1}}
|
||||
\pgfkeyslet{/sum/.@cmd}{\setsum}
|
||||
|
||||
\def\setrotate#1\pgfeov{\xdef\rotate{#1}}
|
||||
\pgfkeyslet{/rotate/.@cmd}{\setrotate}
|
||||
|
||||
\newif\ifpolar
|
||||
\pgfkeys{/polar/.is if=polar}
|
||||
|
||||
\newif\iflegend
|
||||
|
||||
\newif\ifsquare
|
||||
\pgfkeys{/square/.is if=square}
|
||||
|
||||
\newif\ifcloud
|
||||
\pgfkeys{/cloud/.is if=cloud}
|
||||
|
||||
\newif\ifscalefont
|
||||
\pgfkeys{/scale font/.is if=scalefont}
|
||||
\let\scalefontorg\scalefont
|
||||
\renewcommand{\scalefont}[1]
|
||||
{
|
||||
\ifscalefont
|
||||
\pgfmathparse{#1 / \pgfpie@sum * 3 + 0.9}
|
||||
\scalefontorg{\pgfmathresult}
|
||||
\fi
|
||||
}
|
||||
|
||||
\newcommand{\pie}[2][]
|
||||
{
|
||||
% load default parameters
|
||||
\pgfkeys{
|
||||
explode=0,
|
||||
color={blue!60, cyan!60, yellow!60, orange!60, red!60,
|
||||
blue!60!cyan!60, cyan!60!yellow!60, red!60!cyan!60,
|
||||
red!60!blue!60, orange!60!cyan!60},
|
||||
radius=3,
|
||||
pos={0,0},
|
||||
style={thick},
|
||||
before number=,
|
||||
after number=,
|
||||
text=label,
|
||||
sum=100,
|
||||
rotate=0,
|
||||
polar=false,
|
||||
square=false,
|
||||
cloud=false,
|
||||
scale font=false,
|
||||
}
|
||||
% load user's parameters
|
||||
\pgfkeys{#1}
|
||||
% add percentage automatically
|
||||
\ifthenelse{\equal{\pgfpie@sum}{100}}
|
||||
{
|
||||
\pgfkeys{after number=\%}
|
||||
\pgfkeys{#1}
|
||||
}{}
|
||||
|
||||
% legend or not
|
||||
\ifthenelse{\equal{\pgfpie@text}{legend}}
|
||||
{\legendtrue}
|
||||
{\legendfalse}
|
||||
|
||||
% handle sum
|
||||
\ifthenelse{\equal{\pgfpie@sum}{auto}}
|
||||
{
|
||||
% sum all input
|
||||
\xdef\pgfpie@sum{0}
|
||||
\foreach \p/\t in {#2}
|
||||
{
|
||||
\pgfmathparse{\pgfpie@sum + \p}
|
||||
\xdef\pgfpie@sum{\pgfmathresult}
|
||||
}
|
||||
}
|
||||
{}
|
||||
|
||||
% init counters
|
||||
\setcounter{pgfpie@explodeLength}{0}
|
||||
\foreach \e in \explode { \addtocounter{pgfpie@explodeLength}{1} }
|
||||
|
||||
\setcounter{pgfpie@colorLength}{0}
|
||||
\foreach \c in \color { \addtocounter{pgfpie@colorLength}{1} }
|
||||
|
||||
\pgfmathsetlength{\pgfpie@angleEnd}{0}
|
||||
|
||||
\setcounter{pgfpie@sliceLength}{0}
|
||||
\foreach \p/\e in {#2} { \addtocounter{pgfpie@sliceLength}{1} }
|
||||
|
||||
\ifsquare
|
||||
%%%%%%%%%% SQUARE PIE BEGIN %%%%%%%%%%%
|
||||
\pgfmathparse{\radius*2}
|
||||
\xdef\verticalLength{\pgfmathresult}
|
||||
\xdef\horizontalLength{\pgfmathresult}
|
||||
\path (\pos) -- ++(-\radius, -\radius) coordinate (start);
|
||||
\pgfmathparse{\verticalLength * \horizontalLength / \pgfpie@sum}
|
||||
\let\squareUnit\pgfmathresult
|
||||
|
||||
% drawing loop
|
||||
\foreach \p/\t [count=\i from 0] in {#2}
|
||||
{
|
||||
\pgfpie@findColor{\i}
|
||||
|
||||
\ifthenelse{\lengthtest{\verticalLength cm > \horizontalLength cm}}
|
||||
{
|
||||
\pgfmathparse{\p * \squareUnit / \horizontalLength}
|
||||
\let\height\pgfmathresult
|
||||
|
||||
\pgfpie@square{start}{\horizontalLength,\height}
|
||||
{\p}
|
||||
{\thecolor}
|
||||
{\t}
|
||||
%label
|
||||
\iflegend
|
||||
\else
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{}
|
||||
{
|
||||
\path (start) -- ++(\horizontalLength,\height*0.5) node[inner
|
||||
sep=0, \pgfpie@text=0:\t]{};
|
||||
}
|
||||
\fi
|
||||
|
||||
\pgfmathparse{\verticalLength - \height}
|
||||
\xdef\verticalLength{\pgfmathresult}
|
||||
\path (start) -- ++(0, \height) coordinate (start);
|
||||
}
|
||||
{
|
||||
\pgfmathparse{\p * \squareUnit / \verticalLength }
|
||||
\let\width\pgfmathresult
|
||||
|
||||
\pgfpie@square{start}{\width,\verticalLength}
|
||||
{\p}
|
||||
{\thecolor}
|
||||
{\t}
|
||||
%label
|
||||
\iflegend
|
||||
\else
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{}
|
||||
{
|
||||
\path (start) -- ++(\width*0.5,\verticalLength) node[inner
|
||||
sep=0, \pgfpie@text=90:\t]{};
|
||||
}
|
||||
\fi
|
||||
|
||||
\pgfmathparse{\horizontalLength - \width}
|
||||
\xdef\horizontalLength{\pgfmathresult}
|
||||
\path (start) -- ++(\width, 0) coordinate (start);
|
||||
}
|
||||
}
|
||||
|
||||
%%%%%%%%%% SQUARE PIE END %%%%%%%%%%%
|
||||
\else
|
||||
\ifcloud
|
||||
%%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
|
||||
% drawing loop
|
||||
\foreach \p/\t [count=\i from 0] in {#2}
|
||||
{
|
||||
% find explode
|
||||
\pgfpie@findExplode{\i}
|
||||
\def\cloudGap{\theexplode + 0.1}
|
||||
\pgfmathparse{sqrt(\p / \pgfpie@sum) * \radius}
|
||||
\let\cloudR\pgfmathresult
|
||||
\ifnum \i = 0
|
||||
% first cloud
|
||||
\coordinate (O) at (\pos);
|
||||
\xdef\cloudRone{\cloudR}
|
||||
\xdef\cloudExtendDir{180+\rotate}
|
||||
\else
|
||||
\ifnum \i = 1
|
||||
% second cloud
|
||||
\xdef\cloudRtwo{\cloudR}
|
||||
\xdef\cloudExtendDir{45+\rotate}
|
||||
\path (O) -- ++(\cloudExtendDir:\cloudRone+\cloudGap+\cloudRtwo) coordinate (O);
|
||||
\else
|
||||
% next cloud
|
||||
\pgfmathparse{\cloudRone+\cloudGap+\cloudRtwo}
|
||||
\let\la\pgfmathresult
|
||||
\pgfmathparse{\cloudRone+\cloudGap+\cloudR}
|
||||
\let\lb\pgfmathresult
|
||||
\pgfmathparse{\cloudRtwo+\cloudGap+\cloudR}
|
||||
\let\lc\pgfmathresult
|
||||
\pgfmathparse{\la^2+\lc^2-\lb^2}
|
||||
\let\tmp\pgfmathresult
|
||||
\pgfmathparse{180 - acos(\tmp / 2 / \la / \lc)}
|
||||
\let\cloudRot\pgfmathresult
|
||||
\ifodd \i
|
||||
\pgfmathparse{-\cloudRot}
|
||||
\let\cloudRot\pgfmathresult
|
||||
\fi
|
||||
\pgfmathparse{\cloudExtendDir - \cloudRot}
|
||||
\xdef\cloudExtendDir{\pgfmathresult}
|
||||
\path (O) -- ++(\cloudExtendDir:\lc) coordinate (O);
|
||||
\xdef\cloudRone{\cloudRtwo}
|
||||
\xdef\cloudRtwo{\cloudR}
|
||||
\fi
|
||||
\fi
|
||||
|
||||
% find color
|
||||
\pgfpie@findColor{\i}
|
||||
|
||||
\pgfpie@cloud{O}{\cloudR}{\p}
|
||||
{\thecolor}{\style}{\t}
|
||||
|
||||
% label
|
||||
\iflegend
|
||||
\else
|
||||
\ifthenelse{\equal{\pgfpie@text}{inside}}
|
||||
{}
|
||||
{
|
||||
\path (O) -- ++(\cloudExtendDir:\cloudR)
|
||||
node[inner sep=0, \pgfpie@text=\cloudExtendDir:\t] {};
|
||||
}
|
||||
\fi
|
||||
}
|
||||
%%%%%%%%%% CLOUD PIE BGEIN %%%%%%%%%%%
|
||||
\else
|
||||
%%%%%%%%%% CIRCLE PIE BGEIN %%%%%%%%%%%
|
||||
\ifpolar
|
||||
\xdef\maxValue{0}
|
||||
\foreach \p/\e in {#2} {
|
||||
\ifnum \maxValue < \p
|
||||
\xdef\maxValue{\p}
|
||||
\fi
|
||||
}
|
||||
\pgfmathparse{\pgfpie@sum / \value{pgfpie@sliceLength}}
|
||||
\xdef\polarangle{\pgfmathresult}
|
||||
\pgfmathparse{\radius / sqrt(\maxValue)}
|
||||
\xdef\polarRadiusUnit{\pgfmathresult}
|
||||
\else
|
||||
\xdef\theradius{\radius}
|
||||
\fi
|
||||
|
||||
\xdef\pgfpie@angleBegin{\the\pgfpie@angleEnd}
|
||||
% drawing loop
|
||||
\foreach \p/\t [count=\i from 0] in {#2}
|
||||
{
|
||||
\pgfmathsetlength{\pgfpie@angleEnd}{\pgfpie@angleBegin}
|
||||
\ifpolar
|
||||
% Polar area diagram
|
||||
\pgfmathaddtolength{\pgfpie@angleEnd}{\polarangle}
|
||||
\pgfmathparse{sqrt(\p) * \polarRadiusUnit}
|
||||
\xdef\theradius{\pgfmathresult}
|
||||
\else
|
||||
% normal pie
|
||||
\pgfmathaddtolength{\pgfpie@angleEnd}{\p}
|
||||
\fi
|
||||
|
||||
% find explode
|
||||
\pgfpie@findExplode{\i}
|
||||
|
||||
% find color
|
||||
\pgfpie@findColor{\i}
|
||||
\pgfpie@slice{\pgfpie@angleBegin/\pgfpie@sum*360+\rotate}
|
||||
{\the\pgfpie@angleEnd/\pgfpie@sum*360+\rotate}
|
||||
{\p}
|
||||
{\t}
|
||||
{\theexplode}
|
||||
{\thecolor}
|
||||
{\theradius}
|
||||
{\pos}
|
||||
\xdef\pgfpie@angleBegin{\the\pgfpie@angleEnd}
|
||||
}
|
||||
%%%%%%%%%% CIRCLE PIE END %%%%%%%%%%%
|
||||
\fi
|
||||
\fi
|
||||
|
||||
% legend
|
||||
\iflegend
|
||||
\coordinate[xshift=0.8cm,
|
||||
yshift=(\value{pgfpie@sliceLength}*0.5+1)*0.5cm] (legendpos) at
|
||||
(current bounding box.east);
|
||||
|
||||
\begin{scope}[node distance=0.5cm]
|
||||
\foreach \p/\t [count=\i from 0] in {#2}
|
||||
{
|
||||
\pgfpie@findColor{\i}
|
||||
\node[draw, fill=\thecolor, \style, below of=legendpos, label=0:\t] (legendpos) {};
|
||||
}
|
||||
\end{scope}
|
||||
\fi
|
||||
}
|
||||
|
||||
%%% End of pgf-pie.sty
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user