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And this was by the sign that say " Do not put books on floor!!!"
Shame this came out so badly, but hopefully it gives an impression of how stunning this view is at night.
The staircase 5 flights down from the telescope observing floor.
I just wanted to show how still it was - nothing was moving at all. Very hot, very muggy day - not so good for an English girl!
Social network graph of #sla2009 tweet replies to June 19, 2009.
The thicker the line the more times you sent an @reply to that person. The more lines you have, the more @replies to different people you sent. If you don't appear on the graph, but know that you sent out @replies, it's because the person you sent your @reply to never sent out an @reply and so that person won't appear on the graph and unfortunately, you can't either! Interestingly, a few people only sent replies to themselves, so they do appear on the graph as a line that goes back to themselves.
Based on the code of www.eskimoblood.de/2008/02/09/how-to-draw-a-network-graph/ and created using Processing.
Full blog post explaining how I created this graph:
Ruth is the author of "You Don't Look Like a Librarian" published by Information Today, Inc.