http://blog.ouseful.info/2012/08/08/olympic-medals-visualising-ots-using-an-r-treemap/ Trying to find useful things to do with emerging technologies in open education Wed, 22 May 2013 14:41:17 +0000 hourly 1 http://wordpress.com/ http://blog.ouseful.info/2012/08/08/olympic-medals-visualising-ots-using-an-r-treemap/#comment-24660 Wed, 08 Aug 2012 14:54:13 +0000 http://blog.ouseful.info/?p=8323#comment-24660 Tony – I noticed your post and the reference to melt. Here’s a start at a VBA and Google Apps script version of it. Thanks for the tip. http://ramblings.mcpher.com/Home/excelquirks/json/rmelt

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