Here is a gallery of GIGA-maps with no further information for inspiration.
GIGA-maps are process visualizations and not to be compared with information vizualization that is for comunication. The maps shown here are made by design and engineering students so the skill level varies. But they all show principles and solutions to GIGA-mapping that can be inspiring and developed further.
The pictures here are 1200 pix wide.
To see very high res samples go to the sample page here >>>>>