13 ++-+--------+--------+--------+---------+--------+--------+--------+-++
     |  +        +        +        +         +        +        +        +  |
     |                                                                     |
  12 ++      **********           Last 24 Hours                           +*
     |    ***          ***                                                 *
     | ***                                                                *|
  11 **                   ***                                             *+
     |                                                                   * |
  10 ++                      *********                                   *++
     |                                **                                *  |
     |                                  **                              *  |
   9 ++                                                                *  ++
     |                                    ***                          *   |
   8 ++                                      ***                      *   ++
     |                                                                *    |
     |                                          *********        *****     |
   7 ++                                                  ********         ++
     |                                                                     |
     |  +        +        +        +         +        +        +        +  |
   6 ++-+--------+--------+--------+---------+--------+--------+--------+-++
      Noon                               Midnight