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