The detail in this image is overwhelming. I had to sit with it for several minutes as I reordered my lines of sight, making sense of the organization of the chart. As a historian (and thus with little to no background in the sciences, nor with any specialized knolwedge of molecular chemistry), I would have been clueless without your caption. This leads me to ask - how can one alter this image so that it's more readily legilble to non-specialists?