An old project, part of my thesis in architecture 2002: an early web-3d visualization project introducing different cartogram techniques and methods of urban time-space representation using real-time traffic information. Since the technology used then does no longer work (virtools), I tried to salvage what still worked for the video.
“When you ask someone in Los Angeles how far it is from the beach to downtown, he or she will answer with the number of minutes it generally takes to traverse the distance rather than noting the number of miles. This system of defining and representing distance has recently been codified for use on the California Department of Transportation’s large LED “Freeway Condition” signs, which offer up-to-the-minute projections of estimated drive times: “8 minutes to downtown;” “22 minutes to 605 freeway,” and so on. Intrigued by the shift from the absolute units of distance traditionally used to describe space to the relative space of approximate drive times, Dietmar Offenhuber undertook an investigation of other examples in which data about the city is visualized in relative terms. The result of his work is Wegzeit, which uses six 3-D mapping paradigms – or cartograms – to visualize the city according to a range of conditions and interests.”
featured in vectors online journal 2005
Link of the original 2002 project
pdf of thesis (in german), Siggraph 2002 short paper