90 dataviz Tumblr blogs to follow | visual data | Scoop.it
The ultimate list of Tumblr blogs about data visualization, cartography and data journalism

It looks like Tumblr is becoming more and more popular in the data visualization community, and the task of gathering 90 of these blogs revealed itself to be a bit more challenging that we expected. News outlets are using it, designers created their portfolios on it, and of course, lots of curating blogs on topics that range from data journalism to vintage visual goodies...