plot \
   'output\judyseq.txt' using 3:0+($0) title "judy sequence", \
   'output\judyseq-scale64.txt' using 3:0+($0) title "judy sequence * 64", \
   'output\judyupper.txt' using 3:0+($0) title "judy uppercase", \
   'output\judyrand5678.txt' using 3:0+($0) title "judy rand5678", \
   'output\judyrand0688.txt' using 3:0+($0) title "judy rand0688", \
   'output\judysymbol.txt' using 3:0+($0) title "judy symbol", \
   'output\judyrand5678-swap.txt' using 3:0+($0) title "judy rand8765", \
   'output\judyrand.txt' using 3:0+($0) title "judy rand8888", \
   'output\hashseq.txt' using 3:0+($0) title "hash sequence", \
   'output\hashupper.txt' using 3:0+($0) title "hash uppercase", \
   'output\hashrand0688.txt' using 3:0+($0) title "hash rand0688", \
   'output\hashrand.txt' using 3:0+($0) title "hash rand8888"