set terminal postscript eps 'Helvetica' 20
set size 1, 1
set xtics 0,20
set logscale y
set xlabel "N (number of features)"
set ylabel "Runtime (seconds)"
set title 'ap214 - Clustering - Number of Dimensions vs Runtimes'
set output 'step_cluster_runtimes_N.eps'
plot 'genicN.dat' u 1:2 with lines lt -1 t "GenIc", 'kmeansN.dat' u 1:2 with lines lt 2 t "K-Means", 'canopyN.dat' u 1:2 with lines lt 1 t "Canopy"