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There are several types of cartograms out in the world, but I feel the best one are the continuous cartograms made with separate pixels. I recently made one on paper and then transcribed it to excel by filling in each cell with different colors. This was time consuming and disheartening. Is there a straightforward way of doing a similar cartogram in ArcGIS?

Examples Credit: improving-visualisation.org Credit: Reuters electoral college map

  • I hope to find a solution for this specific type of cartogram. The one referenced as a duplicate question is asking about general cartograms and most of the answers have links that are broken. – Joseph N. Jun 16 '14 at 20:43
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    Only one link at the referenced question was broken for me. I edited the post to provide an alternate. However you are correct, that does not address the specific of your comment/question - pixel based. I'll edit your question title to provide this specificity and @Mapperz may reopen it at that point. – Chris W Jun 16 '14 at 21:13
  • @PolyGeo But what I'm saying is that answer isn't valid here, because it only goes to methods for general cartograms, not pixel based ones as this asker seeks. – Chris W Jun 16 '14 at 21:25
  • @ChrisW The point you make is valid - I'll forgo suggesting more changes on this one but I think the main gardening to be done on the original Question was to separate the Web GIS question from the ArcGIS for Desktop question. I think the Answer to the latter fits better here but far from perfectly. – PolyGeo Jun 16 '14 at 21:30
  • If anyone is looking for methods for general cartograms there is an Answer on another Question that may be useful. – PolyGeo Jun 18 '14 at 1:57
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The links in the suggested duplicate are depreciated so, this is worth addressing again.

I like ScapeToad for generating cartograms. It is free, implements a robust algorithm, easy to use and operates on shapefiles.

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