view docs/spec/fv2.tikz @ 703:14b48e1b9ca4

Fix to start vector / length (ta Christophe!)

\foreach \y/\col in {0/29,0.2/49,0.4/57,0.6/17,0.8/6} {
  \fill[black!\col!white] ($(-0.1,0)+(0,\y)$) rectangle ($(0.1,0.2)+(0,\y)$);
}