I want to draw a spider/kiviat diagram. I am using the tkz-kiviat
library but I have some problems. Here is my MWE
\documentclass[xcolor={dvipsnames}]{beamer}
\usetheme{Warsaw}
\usepackage[utf8]{inputenc}
\usepackage[frenchb]{babel}
\usepackage{eurosym}
\usepackage{amsmath,amssymb}
\usepackage{tikz}
\usepackage[upright]{fourier}
\usepackage{tkz-kiviat,numprint}
\usetikzlibrary{decorations.pathreplacing, arrows, fit}
\usepackage{graphicx}
\usepackage{url}
\usepackage{booktabs}
\usepackage{textcomp}
\usepackage{epstopdf}
\usepackage{hhline}
\usepackage{xmpmulti}
\usepackage{siunitx}
\usepackage{adjustbox}
\pgfdeclarelayer{background}
\pgfdeclarelayer{foreground}
\pgfsetlayers{background,main,foreground}
%\setbeamercolor{title}{fg=red!80!black}
%\setbeamertemplate{items}[circle]
\newcommand{\LegendBox}[3][]{%
\xdef\fitbox{}%
\coordinate[#1] (LegendBox_anchor) at (#2) ;
\foreach \col/\item [count=\hi from 0] in {#3} {
\node[color = \col,draw,
fill = \col!50,
minimum width = 4 ex,
minimum height = 2 ex,
label={[anchor = left,name=b\hi]right :\item}] at ([yshift=\hi*4 ex]LegendBox_anchor) {};
\xdef\fitbox{\fitbox(b\hi)}
}%
\node [draw,fit=\fitbox(LegendBox_anchor)] {};
}
\title{MWE}
\date{\today}
\usepackage[T1]{fontenc}
\begin{document}
\begin{frame}
\begin{adjustbox}{max totalsize={.9\textwidth}{.8\textheight},center}
\begin{tikzpicture}[label distance=.15cm]
\begin{scope}
\tkzKiviatDiagram[
radial=5,
radial style/.style ={-},
lattice style/.style ={blue!30}]
{\LARGE Exhaustivité, \LARGE Descripteurs sociologiques, \LARGE Données conditions de vie, \LARGE Richesse des informations sur le revenu, \LARGE Coût}
\tkzKiviatLine[thick,color=red,mark=ball,
ball color=red,mark size=4pt,fill=red!20](5,9,6,8,4)
\tkzKiviatLine[thick,color=blue,mark=ball,
mark size=4pt,fill=blue!20,opacity=.5](9,6,8,4,5)
\tkzKiviatLine[thick,color=green,mark=ball, ball color=green,
mark size=4pt,fill=green!20,opacity=.5](3,8,8,6,8)
\end{scope}
\LegendBox[shift={(3cm,3.5cm)}]{current bounding box.south east}%
{red/ ERFS,
blue/ FiLoSoFi,
green/ SRCV }
\end{tikzpicture}
\end{adjustbox}
\end{frame}
\end{document}
I have several things I would like to change :
- My legend is obviously wrong, I think it is something in the label of the
\LegendBox
new command, but I have not found what. I took the code from an answer to Spider Graph Legend and Caption. - I would like the labels of my axes to be larger, that is to have my text less cut
- Last, I would like to have less lines on my diagram (each of the ten units is drawn, I would like only the even ones)
Thanks
babel
.