--- /dev/null
+#!/usr/bin/python
+
+w = 800
+h = 600
+step = 1
+print '<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n \
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"\n \
+"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n \
+<svg xmlns="http://www.w3.org/2000/svg"\n \
+ xmlns:xlink="http://www.w3.org/1999/xlink"\n \
+ width="%d" height="%d">\n' % (w,h)
+
+print "\t<path"
+print "\t\td=\""
+for y in xrange(0,h+step,step):
+ print "\t\t\tM 0,%d L %d,%d" % (y,w,y)
+
+print "\t\t\" style=\"stroke-width:1px; stroke:black;\"/>"
+
+print "\t<path"
+print "\t\td=\""
+for x in xrange(0,w+step,step):
+ print "\t\t\tM %d,0 L %d,%d" % (x,x,h)
+
+print "\t\t\" style=\"stroke:#aaaaff;stroke-width:1px; fill:none;\"/>"
+
+print "</svg>"