In 1815 he published the first modern geological map, "A Map of the Strata of England and Wales with a Part of Scotland", a map so meticulously researched that it can still be used today.
Also beginning in the thirteenth century, there were new maps refined by precise calculations and the reports of sailors that made it possible to trace one's path with reasonable accuracy.
JpGraph makes it easy to draw both "quick and dirty" graphs with a minimum of code and complex professional graphs, which requires a very fine grain control.
By compiling a map of seismic velocities from thousands of earthquakes across the globe, they can also begin to map temperatures and densities throughout the mantle.
The repeated cube imagery extends to the cubist painting seen in the various Mandalorian Spaces, including an epic painting done in the style of Picasso's famous Guernica.