[Phphtmllib-devel] SF.net SVN: phphtmllib:[3213] trunk/open2300/lib/modules/graphs

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

Revision: 3213
          http://phphtmllib.svn.sourceforge.net/phphtmllib/?rev=3213&view=rev
Author:   hemna
Date:     2009-02-17 14:56:40 +0000 (Tue, 17 Feb 2009)

Log Message:
-----------
added

Added Paths:
-----------
    trunk/open2300/lib/modules/graphs/flash/
    trunk/open2300/lib/modules/graphs/flash/TempDewPointLineFlashGraph.inc
    trunk/open2300/lib/modules/graphs/flash/myFlashGraph.inc

Added: trunk/open2300/lib/modules/graphs/flash/TempDewPointLineFlashGraph.inc
===================================================================
--- trunk/open2300/lib/modules/graphs/flash/TempDewPointLineFlashGraph.inc	                        (rev 0)
+++ trunk/open2300/lib/modules/graphs/flash/TempDewPointLineFlashGraph.inc	2009-02-17 14:56:40 UTC (rev 3213)
@@ -0,0 +1,81 @@
+<?php
+/**
+ *
+ */
+
+class TempDewPointLineFlashGraph extends myFlashGraph {
+    
+    protected $temperature_data = array();
+    protected $dewpoint_data = array();
+    protected $time_data = array();
+
+    protected function init_includes() {
+        $this->do_include('OFC_Chart.php');
+    }
+    
+    public function load_data() {
+        $today = date("Y-m-d");
+        //var_dump($today);
+        $today = "2008-01-16";
+        $this->date = $today;
+        $collection = weatherDataObject::find_all("datetime like :date order by datetime asc", array(':date'=> $today.'%'));
+
+        $cnt=1;
+        $this->temperature_data = array();
+        $this->temp_values = array();
+        $this->dew_values = array();
+        foreach($collection as $wx) {
+
+            $this->temp_values[] = (float)$wx->get_temp_out();
+            $dot_value = new OFC_Elements_Dot_Value((float)$wx->get_temp_out());
+            $dot_value->set_tooltip("#val# F<br>".$wx->get_datetime());
+            $this->temperature_data[] = $dot_value;
+
+            $dew_value = new OFC_Elements_Dot_Value((float)$wx->get_dewpoint());
+            $dew_value->set_tooltip("#val# F<br>".$wx->get_datetime());
+            $this->dewpoint_data[] = $dew_value;
+            $this->dew_values[] = (float)$wx->get_dewpoint();
+            
+            $this->time_data[] = $wx->get_datetime();  
+        }
+    }
+
+    public function render() {
+        
+    	$title = new OFC_Elements_Title( $this->date );
+
+		$line_1 = new OFC_Charts_Line_Dot();
+		$line_1->set_values( $this->temperature_data );
+		//$line_1->set_values( $data_1 );
+		$line_1->set_halo_size( 0 );
+		$line_1->set_width( 2 );
+		$line_1->set_dot_size( 1 );
+		$line_1->set_key("Temperature", 10);
+		
+		
+		$line_2 = new OFC_Charts_Line_Dot();
+		$line_2->set_values( $this->dewpoint_data );
+		$line_2->set_halo_size( 0 );
+		$line_2->set_width( 1 );
+		$line_2->set_dot_size( 1 );
+		$line_2->set_colour("#FF0000");
+		$line_2->set_key("Dew Point", 10);
+				
+		$y = new OFC_Elements_Axis_Y();
+		$y->set_range( 0, max($this->temp_values)*1.5,  10);
+		$x = new OFC_Elements_Axis_X();
+		$x->set_steps(24);
+		$x->set_tick_height(5);
+		$x->set_labels_from_array($this->time_data);		
+		
+		$chart = new OFC_Chart();
+		$chart->set_title( $title );
+		$chart->add_element( $line_1 );
+		$chart->add_element( $line_2 );
+		$chart->set_y_axis( $y );
+		$chart->set_x_axis( $x );
+		
+		echo $chart->toPrettyString();   
+    }
+}
+?>
\ No newline at end of file

Added: trunk/open2300/lib/modules/graphs/flash/myFlashGraph.inc
===================================================================
--- trunk/open2300/lib/modules/graphs/flash/myFlashGraph.inc	                        (rev 0)
+++ trunk/open2300/lib/modules/graphs/flash/myFlashGraph.inc	2009-02-17 14:56:40 UTC (rev 3213)
@@ -0,0 +1,33 @@
+<?php
+/**
+ *
+ */
+ 
+abstract class myFlashGraph {
+
+    /**
+     * Class Constructor
+     *
+     */
+    public function __construct() {
+        
+        //do the nasty includes?
+        //include ("external/jpgraph-2.2/src/jpgraph.php");
+        $this->init_includes(); 
+        $this->load_data();          
+    }
+    
+    public function render() {
+            
+    }
+    
+    protected function do_include($type) {
+        require_once("OFC/".$type);
+    }
+    
+    abstract protected function init_includes();
+
+    abstract protected function load_data();
+    
+}
+?>
\ No newline at end of file


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