wheelchart{1.5cm}{0.5cm}{%
  7/10em/accent!30/Modélisation  UML,
  25/9em/accent!60/ Programmation orientée  Objets,
  5/13em/accent!10/footnotesize\ Compétences Génie logiciel,
  20/15em/accent!40/Algorithmique,
  5/8em/accent!20/footnotesize XML,
  30/9em/accent/Python /& bibliothèques annexes,
  5/8em/accent!20/Qt,
}