Here ya go, hope this helps I put a box around the lines then put a line coming out from each line - I'll post a pic of my girl potty shot with lines too
[URL=https://imageshack.us/photo/my-images/695/bbpotty.jpg/][IMG]https://img695.imageshack.us/img695/4848/bbpotty.jpg[/URL] Uploaded with ImageShack.us[/IMG]