+--------+--------+--------+---------+--------+--------+--------+-----+
     +        +        +        +  *      +        +        +        +     |
     |                            * *                                      |
  30 ++                          *Last 24 Hours                           ++
     |                          *     *******                              |
  28 ++                       **                                          ++
     |                       *               ***                           |
     |                      *                   *                          |
  26 ++                    *                     *                        ++
     |                    *                       *                        |
     |                  **                         ***                     |
  24 ++                *                              ***                 ++
     |               **                                  ***               |
     |              *                                       ***            |
  22 ++            *                                           ***        ++
     |             *                                              ***      |
  20 ***     **** *                                                       ++
     |  *****    *                                                   ******|
     +        +        +        +         +        +        +        +     *
  18 ++-------+--------+--------+---------+--------+--------+--------+----++
                              Noon                               Midnight