+--+--------+-------+--------+--------+--------+-------+--------+--+
    |  +        +       +        +        +        +       +        +  |
  3 ++                                ****                            ++ 3
    |                          Last 24 Hours*                          |
  2 ++    *********************** **         ***                      ++ 2
    |   **                       *              *                      |
    |  *                                         *                     |
  1 +**                                           *                   ++ 1
    *                                              ***                 |
  0 ++                                                *               ++ 0
    |                                                  *               |
 -1 ++                                                  ***           ++-1
    |                                                      ***         |
    |                                                         ***      |
 -2 ++                                                           ***  ++-2
    |                                                               ***|
 -3 ++                                                                ++-3
    |                                                                  *
    |  +        +       +        +        +        +       +        +  |
 -4 ++-+--------+-------+--------+--------+--------+-------+--------+-++-4
                               Noon                             Midnight