Graph Drawing : 7th International Symposium GD’99 Štiřín Castle Czech Republic September 15–19 1999 Proceedings This book constitutes the thoroughly refereed post proceedings of the 7th International Symposium on Graph Drawing GD 99 held in Stirin Castle Czech Republic in September 1999.The 38 revised full papers presented together with three invited contributions two posters and a report on the graph drawing contest were carefully reviewed and selected from 59 submissions. Among the topics addressed are orthogonality levels clusters drawing planarity applications symmetry representations and proximity and trees