+--+--------+--------+--------+---------+--------+--------+--------+--+
  18 ++ +        +        +        +         + ****   +        +        + ++
     |                               **********    ***                     |
  16 ++                           Last 24 Hours                           ++
     |                          **                    *                    |
     |                        **                       *                   |
  14 ++                      *                          *                 ++
     |                      *                            ***               |
  12 ++                    *                                              ++
     |                    *                                 ***            |
  10 ++                  *                                                ++
     |                   *                                     ***         |
   8 ++                 *                                         ***     ++
     |                 *                                             ***   |
     |                *                                                 ***|
   6 ***              *                                                   +*
     |  ***          *                                                     |
   4 ++    ******    *                                                    ++
     |  +        ****     +        +         +        +        +        +  |
     +--+--------+--------+--------+---------+--------+--------+--------+--+
                                 Noon                               Midnight