Replace TikZ samples for Asymptote samples
The plot generator is not getting replaced as Asymptote features a much more powerful module.master
Pierre Neidhardt
parent
690a8851d1
commit
f9179fda93
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@ -0,0 +1,34 @@
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/* Example of use:
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access piechart;
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unitsize (70);
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int[] values = {1, 2, 3, 2};
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string[] labels = {"a", "b", "c", "very long"};
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add(piechart.pie(values, labels, 1.2, green, labelcolor=blue));
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*/
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picture pie (int[] values, string[] labels={}, real distance = 0.5, pen color = rgb(1,1,1), pen labelcolor = rgb(0, 0, 0)) {
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picture opic;
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// unitsize(100);
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int total = 0;
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for (int i: values) {
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total += i;
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}
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if (total != 0) {
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real last = 0;
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for (int i = 0; i < values.length; ++i) {
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real current = last+values[i]*360/total;
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filldraw(opic, arc((0,0), 1, last, current) -- (0,0) -- cycle, values[i]/total * color);
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if (labels.length == values.length) {
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// rotate() 0 angle is upwards. We shift it to match the trigonometric circle.
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label (opic, labels[i], rotate((current+last)/2-90) * (0, distance), labelcolor);
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}
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last = current;
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}
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}
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return opic;
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}
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@ -1 +0,0 @@
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\piechart{color}{scale}{value1/label1, value2/label2, ...}
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@ -1,85 +0,0 @@
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% pie chart generator
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\newcounter{pieSlicePercentage}
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\newcounter{pieCounterCurrent}
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\newcounter{pieCounterNext}
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\newcounter{pieCounterTotal}
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\newcommand{\pieslice}[3]{
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\pgfmathparse{0.5*#1+0.5*#2}
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\let\midangle\pgfmathresult
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\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
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% slice
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\draw[thick,fill=#3!\thepieSlicePercentage] (0,0) -- (#1:1) arc (#1:#2:1) -- cycle;
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}
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\newcommand{\pieslicelabel}[3]{
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\pgfmathparse{0.5*#1+0.5*#2}
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\let\midangle\pgfmathresult
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\setcounter{pieSlicePercentage}{\p*100/\thepieCounterTotal}
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% Outer label.
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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) + 1.55}
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\let\outerpos\pgfmathresult
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\node at (\midangle:\outerpos) {\textbf{#3}};
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% Inner label.
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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}
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\let\innerpos\pgfmathresult
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\node at (\midangle:\innerpos) {\thepieSlicePercentage \%};
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}
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\newcommand{\piechart}[3]{
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\setcounter{pieCounterCurrent}{0}
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\setcounter{pieCounterNext}{0}
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\setcounter{pieCounterTotal}{0}
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\begin{center}
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\begin{tikzpicture}[scale=#2]
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%% Get the total to turn the values into percentages.
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\foreach \p/\t in {#3} {
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\setcounter{pieCounterTotal}{\thepieCounterTotal+\p}
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}
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%% Draw the slices.
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\foreach \p/\t in {#3} {
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\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
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\addtocounter{pieCounterNext}{\p}
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\pieslice{
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\thepieCounterCurrent/\thepieCounterTotal*360
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}{
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\thepieCounterNext/\thepieCounterTotal*360
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}{
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#1
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}
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}
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\setcounter{pieCounterCurrent}{0}
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\setcounter{pieCounterNext}{0}
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%% Write the labels.
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\foreach \p/\t in {#3}{
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\setcounter{pieCounterCurrent}{\value{pieCounterNext}}
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\addtocounter{pieCounterNext}{\p}
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\pieslicelabel{
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\thepieCounterCurrent/\thepieCounterTotal*360
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}{
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\thepieCounterNext/\thepieCounterTotal*360
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}{
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\t
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}
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}
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\end{tikzpicture}
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\end{center}
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}
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@ -1,4 +0,0 @@
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\\plottype{plotname}%
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{abscissa legend}
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{ordinate legend}
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@ -1,54 +0,0 @@
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% name: plot generator
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\newcommand{\\${1}}[7]{
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\begin{figure}[h!]
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\caption{#1}
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\begin{center}
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\begin{tikzpicture}[scale=0.5,x=1cm,y=0.15cm]
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%% User parameters.
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\def\xmin{0}
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\def\xmax{10}
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\def\ymin{0}
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\def\ymax{60}
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\def\xstep{1}
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\def\ystep{10}
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%% Grid
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\draw[style=help lines, ystep=\ystep, xstep=\xstep] (\xmin,\ymin) grid
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(\xmax,\ymax);
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%% Axes
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\draw[->] (\xmin,\ymin) -- (\xmax+0.5*\xstep,\ymin)
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node[below,yshift=-1em] {#2};
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\draw[->] (\xmin,\ymin) -- (\xmin,\ymax+0.5*\ystep)
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node[above] {#3};
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%% xticks and yticks
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\foreach \x in {\xmin,\xstep,...,\xmax}
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\node at (\x, \ymin) [below] {\x};
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\foreach \y in {\ymin,\ystep,...,\ymax}
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\node at (\xmin,\y) [left] {\y};
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%% DATA
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%% Example from file.
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%% Smooth the curve and mark the data point with a dot.
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%% Data should be stored as
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%% x1 y1
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%% x2 y2
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% \draw[color=blue]
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% plot[smooth,mark=*,mark size=1pt, id=iter_sorted]
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% file {#5}
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% node [right] {#4};
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%% Example trendline
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%% \draw[color=orange,domain=\xmin+\xstep:\xmax]
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%% plot[smooth, raw gnuplot, id=trend3]
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%% function{f(x)=a*x*log(x)+b; fit f(x) '#5' via a,b; plot f(x)}
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%% node [right,yshift=1em] {$\alpha_1 \cdot n\cdot \log(n) + \beta_1$};
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$0
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\end{tikzpicture}
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\end{center}
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\end{figure}
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}
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