After constructing a commandline as mighty as any I have ever constructed, I invoked it through the glory that is bash:
ploticus -prefab lines x=1 y=2 y2=3 data=rsa-scale.txt
header -png title="RSA implementation scalability"
xlbl="Input size (characters)" ylbl="Time taken (ms)"
ygrid=yes name="Time for encryption"
name2="Time for decryption" ylbldet="adjust=-0.1,0"
In the wake of this spell, a graph sprung forth, and my eyes beheld such beauty the monitored sung in its percuilar high pitched whine (or maybe thats just the high freq filtering caps dying...). I give unto the world, the graph.
Thank god for open source software :)