Saturday, January 3, 2015

Mystery Graph

Submit your guess as to what is depicted in this graph.

(click for larger image)

Winners (and everyone else) will soon receive ... an explanation in a subsequent post.

2 comments:

  1. Global warming since 1800. Green is warm; blue is cold.

    ReplyDelete
    Replies
    1. You're very warm. Follow-up post published.

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