In this example TikZ is used to produce the graphic output of a personality test developed by Prof. Poul Sveistrup.

Edit and compile if you like:
% In this document Tikz is used to produce the graphic output of% personality test by Sveistrup. More on the test (in Danish) here:% http://www.socsci.auc.dk/samfbasis/kurser/projektarb/2006_7_farvetest.doc% Author: Rasmus Pank Roulund\documentclass[DIV=14]{scrartcl}\pagestyle{empty}\usepackage{tikz}\usepackage{fltpoint}\usepackage{subfig}%Adding new counters\newcounter{lenA}\newcounter{lenB}\newcounter{lenC}\newcounter{lenD}\newcommand{\svenstrup}[4]{\setcounter{lenA}{#1}%\setcounter{lenB}{#2}%\setcounter{lenC}{#3}%\setcounter{lenD}{#4}%\fpMul{\fourAB}{\thelenA}{\thelenB}%\fpDiv{\threeAB}{\fourAB}{2}%%\fpMul{\fourBC}{\thelenB}{\thelenC}%\fpDiv{\threeBC}{\fourBC}{2}%%\fpMul{\fourAD}{\thelenA}{\thelenD}%\fpDiv{\threeAD}{\fourAD}{2}%%\fpMul{\fourCD}{\thelenC}{\thelenD}%\fpDiv{\threeCD}{\fourCD}{2}%%\sffamily\begin{tikzpicture}[scale=.60]%Styles are defined.\tikzstyle{axes}=[]\tikzstyle{important line}=[very thick]%Let us lay the grounds.%grid
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