All Streets, Visual Data and a Narrative Atlas: Tracing my tracks on a short derive through the internet

I belong to an online cartography community where someone posted this compelling image of all streets in the lower 48 U.S.states. The topographical features of the landscape are created by the cross-contour effects of the roads alone. No geographical features were added to this map, and yet, look how clearly defined the Appalachian Mountains are due to the routing of roads that either avoid or hug the ridges. This map was created by Ben Fry, a programmer who transfers data into visual form.

Fry's work made me think of a link that an artist friend recently emailed me: the website of Nathalie Miebach, a sculptor / basket weaver who transforms data (in this case weather and environmental changes) into visual (more specifically aesthetic) form.

And a funny little map from an excellent cartography blog by John Krygier who collaborated with Denis Wood to write Making Maps. The Narrative Atlas from Denis Wood looks fascinating.