[Ráfaga] Nº1625: droughts, waterlines, intersections

Jorge Sanz xurxosanz at gmail.com
Mon Jul 26 00:06:06 PDT 2021

Nº1625: droughts, waterlines, intersections

Mon, 26 Jul 2021 by Raf

* Graphic display, with code, of the evolution of the area affected by
droughts in the USA and the percentage of time with drought in the
last 20 years


* A collection of 4 interactive notebooks in Javascript to learn how
to draw and animate "waterlines", an ancient technique to show water
on maps, and make projects more attractive


* Tutorial for calculating the density of street intersections, a
useful measure of network connectivity commonly used in transportation
design and urban planning to determine the ease of walking that
neighborhoods have



web: https://geoinquiets.github.io/rafagas/
twitter: https://twitter.com/rafagaslinks

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