+--+--------+--------+--------+---------+--------+--------+--------+--+
     |  +        +        +        +         +        +        +        +  |
  20 ++       ******     *******                                          ++
     |      **        ***         Last 24 Hours                            |
     |     *        **          *                                          |
  18 ++  **                      *                                        ++
     |  *                         *                                        |
     | *                           *                                       |
     |*                             *                                      |
  16 *+                              *                                    ++
     |                                ****     ****                        |
     |                                    *****    *********               |
     |                                                      ****           |
  14 ++                                                         *         ++
     |                                                           *         |
     |                                                           *         *
     |                                                            ****** **|
  12 ++                                                                 * ++
     |  +        +        +        +         +        +        +        +  |
     +--+--------+--------+--------+---------+--------+--------+--------+--+
               Noon                               Midnight