solugeo: RT @SR_spatial: “Using Color in Maps” – a nice tip sheet graphic (and you can embed it on your site too). http://t.co/GEtUfm90 via @visually

solugeo: RT @SR_spatial: “Using Color in Maps” – a nice tip sheet graphic (and you can embed it on your site too). http://t.co/GEtUfm90 via @visually

via Twitter / solugeo http://twitter.com/solugeo/statuses/290849892010688512 http://ifttt.com/images/no_image_card.png