size 11 7 set font texcmr begin graph scale auto data "/examples/2dplots/bar3d.csv" title "Tree spacing 4.5 x 2.0 m" xtitle "Fruit size grade" ytitle "Tonnes/ha" key pos tr bar d1,d2 fill wheat,darkred dist 0.43 3d 0.5 0.3 side sienna,sienna top sienna,sienna end graph