\documentclass[a4paper]{article} \usepackage{bxeepic} \begin{document} \begin{picture}(100,100) \Thicklines \put(50,50){\ellipse{80}{60}} \thicklines \dashline{4}(0,50)(100,50) \dashline{4}(50,0)(50,100) \end{picture} \end{document}