Ex: [http://www.gramps-project.org/bugs/file_download.php?file_id=1090&type=bug carte.png] uses a custom [http://en.wikipedia.org/wiki/Coordinate_system#Geographical_systems frame of reference] <rect x="{(($long+(-4))*16)*120}" y="{(1000-$lat*20)*40}" width="5px" height="5px"/> <text x="{(($long+(-4))*16)*116}" y="{(1000-$lat*20)*40}" font-size="13px"><xsl:value-of select="ptitle"/>for displaying what we wantall places in France, not always practical but fast and effective.