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[GiF] U.S. drought monitor map animated 2010 - 2021

Posted 1 year ago
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enter image description here

POSTED BY: Mads Bahrami
3 Replies

enter image description here -- you have earned Featured Contributor Badge enter image description here Your exceptional post has been selected for our editorial column Staff Picks http://wolfr.am/StaffPicks and Your Profile is now distinguished by a Featured Contributor Badge and is displayed on the Featured Contributor Board. Thank you!

POSTED BY: Moderation Team

Good job, Mads. Congrats!

This approach is very necessary for countries that have a water crisis.

POSTED BY: M.A. Ghorbani
Posted 11 months ago

Very informative. Thank you.

In trying to follow using Vers. 12.3 on a Windows 10, 64 bit machine the following code for the legend variable, as given, does not produce the frame seen on the posted page. It is not visible on my machine. However, looking up the LegendFunction and applying Framed to the rule as follows:

legend = SwatchLegend[  Values[colors], {"D0 Abnormally Dry", "D1 Moderate Drought", 
   "D2 Severe Drought", "D3 Exterem Drought", 
   "D4 Exceptional Drought"}, LabelStyle -> {FontSize -> 9}, 
  LegendFunction -> Framed, LegendLayout -> "Column"]

Does give a frame, albeit without rounded corners. Changing this to:

legend = SwatchLegend[
  Values[colors], {"D0 Abnormally Dry", "D1 Moderate Drought", 
   "D2 Severe Drought", "D3 Extreme Drought", 
   "D4 Exceptional Drought"}, LabelStyle -> {FontSize -> 9}, 
  LegendFunction -> (Framed[#, RoundingRadius -> 6] &), 
  LegendLayout -> "Column"]

does give a close approximation to the frame that appears on this webpage, except for the spelling of "Extreme", a minor correction to a very informative post.

It's worth noting that with new data (last on Tuesday 21 Sep 2021) the geomap shown is almost the same as it was last month, vividly demonstrating that these droughts are persistent, even a month later into the fall.

POSTED BY: Stuart Poss
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