I recollect I'm inward honey amongst this map of San Francisco. Every fourth dimension I encounter its rainbow colored streets I drib dead all weak at the knees.
Crayon the Grids is a serial of maps inward which the streets get got been colored based on their orientation. The results, I recollect you lot volition grip are absolutely stunning. This serial of gorgeous visualizations includes maps of San Francisco, Tokyo, New York, Chicago, London, Washington DC, Los Angeles, Paris, Berlin together with Boston.
There is equally good a detailed explanation of how the maps were made,
"... to homecoming each betoken on the map, nosotros role Proximatic, my custom high-performance k-NN engine, to calculate the length-weighted average of the colors assigned to the nearest 500 meters of street, keying homecoming weight to the local marker of parallelism/orthogonality (derived inward a like mod-90° vector space), amongst rolloffs for outlying roads together with territory".
To survive honest I didn't accept much of that explanation in. I but stared, drooling at the map together with replied, 'You're pretty'.
Crayon the Grids reminded me of some visualizations by Visual Statistix, comparison the route orientation patterns inward American together with European cities. These static maps amongst accompanying rose diagrams are a swell visualization of urban route patterns. They are peculiarly illuminating inward illustrating the differences betwixt the planned grid-patterns of American cities together with the to a greater extent than organic sprawl institute inward European cities.
VeloViewer has equally good released an interactive map that allows you lot to sentiment the route orientation for whatever district or metropolis inward the world. Using the map you lot tin move zoom inward on whatever surface area of the earth together with a rose diagram displays the route orientation distribution of the electrical flow map bounds.
The map uses the underlying information for roads inward OpenStreetMap to calculate the route direction patterns on the fly. This agency that you lot tin move movement the map to a greater extent than or less together with zoom inward or out on whatever place together with the rose diagram volition update to present the route direction distribution inside the electrical flow map view.
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