All, Is it easy (possible) to realise this kind of figure with pstricks ? Thanks LB -------------- next part -------------- A non-text attachment was scrubbed... Name: medium_e2.png Type: image/png Size: 39129 bytes Desc: not available Url : http://tug.org/pipermail/pstricks/attachments/20090307/d3e4ff98/attachment-0001.png