Hi, for chart users: i found a bug in mp-chrt.mp (must be a quite old one): for i=1 upto max_x : for j=1 upto max_y : % was bug: xfrom,yto if not ( ( (i,j)=(xfrom,yfrom) ) or ( (i,j)=(xto,yto) ) ) : it results in the wrong conclusion about lines crossing shapes, so if you encounter that situation, patch and regenerate metafun Hans ------------------------------------------------------------------------- Hans Hagen | PRAGMA ADE | pragma@wxs.nl Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com ------------------------------------------------------------------------- information: http://www.pragma-ade.com/roadmap.pdf documentation: http://www.pragma-ade.com/showcase.pdf -------------------------------------------------------------------------