First of all, (as you will clearly see in a moment) I'm a LaTeX noob - getting this far has cost me considerable time, but now I'm stuck for good.
MWE: https://www.overleaf.com/read/gqwjpqnggvcc
I'm trying to adapt this excellent example to use horizontal bars instead of vertical bars. As you can see, my bars start to shift (in very suprising ways, at least for me) and my x-axis scaling seems way off. My goal is that all plots share the same order of entries (Green always on top, turquoise always on bottom etc) and only vary in the contained data. Likewise each x-Axis should be scaled automatically, like in the first of the 3 plots.
Can somebody give me any pointers on where I should start?
Thanks!
\documentclass{article}
\usepackage{lipsum}
\usepackage{pgfplots,pgfplotstable}
\pgfplotsset{compat=newest}
\usetikzlibrary{pgfplots.groupplots}
\pgfplotstableread{
Criterion Rapperswil Palermo Jeddah
Turquoise 3620 15749 42754
Yellow 2739 15109 42240
Purple 3710 16146 40533
Red 714 9306 28919
Blue 2997 6840 11614
Orange 1589 4992 11786
Green 2122 11154 28747
}\datatable
% Retrieve the number of rows from the datatable
\pgfplotstablegetrowsof{\datatable}
\pgfmathsetmacro{\rows}{\pgfplotsretval-1}
\definecolor{RYB1}{RGB}{141, 211, 199}
\definecolor{RYB2}{RGB}{255, 255, 179}
\definecolor{RYB3}{RGB}{190, 186, 218}
\definecolor{RYB4}{RGB}{251, 128, 114}
\definecolor{RYB5}{RGB}{128, 177, 211}
\definecolor{RYB6}{RGB}{253, 180, 98}
\definecolor{RYB7}{RGB}{179, 222, 105}
\pgfplotscreateplotcyclelist{colorbrewer-RYB}{
{RYB1!50!black,fill=RYB1},
{RYB2!50!black,fill=RYB2},
{RYB3!50!black,fill=RYB3},
{RYB4!50!black,fill=RYB4},
{RYB5!50!black,fill=RYB5},
{RYB6!50!black,fill=RYB6},
{RYB7!50!black,fill=RYB7},
}
\pgfplotsset{
select row/.style={
x filter/.code={\ifnum\coordindex=#1\else\def\pgfmathresult{}\fi}
}
}
\begin{document}
All corresponding bars should be on the same position in each respective chart - green on top, turquoise on the bottom.
\begin{figure}[hbt!]
\centering
\begin{tikzpicture}
\begin{groupplot}
[
group style={
group size=2 by 2,
% columns=2,
% rows=2,
xlabels at=edge bottom,
ylabels at=edge left,
horizontal sep=0.05\textwidth, group name=plots
},
/pgf/number format/1000 sep={},
xbar,
xmin=0,
ytick={0,...,\rows},
yticklabels from table={\datatable}{Criterion},
xtick pos=bottom,
% y=0.1pt,
%
% ybar=0pt,
/pgf/bar shift=0pt,scale only axis,
width=\textwidth/3,
% yticklabel style={text width=0.035\textwidth, align=right, inner xsep=0pt, xshift=-0.005\textwidth},
% ylabel=kWh, ylabel style={text height=0.02\textwidth,inner ysep=0pt},
% enlarge x limits=0.15,
% ymin=0,
% xtick=\empty,
% tickpos=left,
% scaled y ticks=base 10:-3,
cycle list name=colorbrewer-RYB,
legend columns=-1,
legend style={draw=none, /tikz/every even column/.append style={column sep=5pt}},
legend image code/.code={%
\draw[#1] (0cm,-0.1cm) rectangle (0.3cm,0.1cm);
}
]
\nextgroupplot[xlabel=Rapperswil, legend to name=grouplegend,]
\pgfplotsinvokeforeach {0,...,\rows}{
\addplot table [ y expr=\coordindex, select row=#1, x=Rapperswil] {\datatable};
\addlegendentry {\pgfplotstablegetelem{#1}{Criterion}\of\datatable \pgfplotsretval}
}
\nextgroupplot[xlabel=Palermo]
\pgfplotsinvokeforeach {0,...,\rows}{
\addplot table [x expr=\coordindex, select row=#1, y=Palermo] {\datatable};
}
\nextgroupplot[xlabel=Jeddah]
\pgfplotsinvokeforeach {0,...,\rows}{
\addplot table [x expr=\coordindex, select row=#1, y=Jeddah] {\datatable};
}
\end{groupplot}
\end{tikzpicture}
\end{figure}
\end{document}
