+--------+--------+--------+---------+--------+--------+--------+-----+
     +        +        +        +         +        +        +        +     |
  17 ++                                                                   ++
     |  *                         Last 24 Hours                            |
     | * *                                                                 |
  16 ++*  *                                                               ++
     |*    ******                                                          |
     *                         **                                          *
  15 ++          ***         **  *                                        *+
     |              ***    **     *                                       *|
  14 ++                ****        ***                                   *++
     |                                *******                           *  |
     |                                       ***                      **   |
  13 ++                                         ***                  *    ++
     |                                             ******          **      |
     |                                                   ***     **        |
  12 ++                                                     *****         ++
     |                                                                     |
     +        +        +        +         +        +        +        +     |
  11 ++-------+--------+--------+---------+--------+--------+--------+----++
   Noon                               Midnight