[Phphtmllib-devel] SF.net SVN: phphtmllib:[3220] trunk/open2300/lib/modules/graphs/ RainLineGraph.inc

[<he...@us...>]

Revision: 3220
          http://phphtmllib.svn.sourceforge.net/phphtmllib/?rev=3220&view=rev
Author:   hemna
Date:     2009-02-22 17:19:26 +0000 (Sun, 22 Feb 2009)

Log Message:
-----------
make the daily rain graph have totals for today only

Modified Paths:
--------------
    trunk/open2300/lib/modules/graphs/RainLineGraph.inc

Modified: trunk/open2300/lib/modules/graphs/RainLineGraph.inc
===================================================================
--- trunk/open2300/lib/modules/graphs/RainLineGraph.inc	2009-02-17 15:15:59 UTC (rev 3219)
+++ trunk/open2300/lib/modules/graphs/RainLineGraph.inc	2009-02-22 17:19:26 UTC (rev 3220)
@@ -35,11 +35,15 @@
         $today = date("Y-m-d");
         $collection = weatherDataObject::find_all("datetime like :date order by datetime asc", array(':date'=> $today.'%'));
         
+        $offset = 0;
         foreach($collection as $wx) {
             /**
              * @param $wx weatherDataObject
              */
-            $this->graph_data[] = $wx->get_rain_total();            
+            if ($offset == 0) {
+                $offset = $wx->get_rain_total();
+            }
+            $this->graph_data[] = $wx->get_rain_total() - $offset;            
             $this->time_data[] = strtotime($wx->get_datetime());            
         }                
     }


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