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