load '../../main.plt' load '../all.plt' set output 'rms.3D.res.2.order.2-5.eps' set title "3-D Interpolation Error Data, Resolution 2" plot 'rms.out' u 1:6 t 'order 2' w lp, \ '' u 1:7 t 'order 3' w lp, \ '' u 1:8 t 'order 4' w lp, \ '' u 1:9 t 'order 5' w lp;