set terminal postscript eps 'Helvetica' 20 set size 1, 1 set log y set autoscale x set autoscale y set key top right set ylabel "Runtime" set output 'clusterer_runtime_auc.eps' set title 'AUC of Runtimes by Clustering Method' plot 'clusterer_runtime_auc.dat' using 1:2 with lines lt 0 t "Canopy", \ 'clusterer_runtime_auc.dat' using 1:3 with lines lt 1 t "GenIc", \ 'clusterer_runtime_auc.dat' using 1:4 with lines lt 2 t "KMeans"