Streets of Paris Colored by Orientation by Mathieu Rajerison.
From the post:
Recently, I read an article by datapointed which presented maps of streets of different cities colored by orientation.
The author gave some details about the method, which I tried to reproduce. In this post, I present the different steps from the calculation in my favorite spatial R ToolBox to the rendering in QGIS using a specific blending mode.
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An opportunity to practice R and work with maps. More enjoyable than sifting data to find less corrupt politicians.
I first saw this in a tweet by Caroline Moussy.