14 +-------------------------------------------------------------+ 14     
        |       +       +       +       +       +        +       +   *|        
     12 |-+                                                     *****-| 12     
        |                                                    ***      |        
        |                        Last 24 Hours            ***         |        
     10 |-+                                              *          +-| 10     
        |                                              **             |        
      8 |-+                                           *             +-| 8      
        |*                                          **                |        
      6 |-**                                       *                +-| 6      
        |   *                                     *                   |        
        |    *                                   *                    |        
      4 |-+   **                                *                   +-| 4      
        |       **                             *                      |        
      2 |-+       **                           *                    +-| 2      
        |           ***                      **                       |        
      0 |-+            ***                ***                       +-| 0      
        |                 *****        ***                            |        
     -2 |-+     +       +      ******** +       +        +       +  +-|-2      
        +-------------------------------------------------------------+        
                    Midnight                           Noon