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