Folder reorganize 1

overviews/jpowered/demo/examples/data/dataFunction.php

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+<?php
+/*
+ * The graphing software will look for a function named datascript()
+ * at runtime. If found the graph will call this to acquire the 
+ * graph data.
+ */
+function datascript () {
+
+	/*
+	 * Create the Data Array
+	 * 
+	 * We are using a prepopulated array here for simplicity.
+	 * However this method would be used to first acquire data 
+	 * from databases, ORM, spreadsheets etc. 
+	 * 
+	 */
+	$dataArray = array('series1' => array(500,   750, 1250, 4300),
+	                   'series2' => array(2000, 2100, 2600, 2400),
+	                   'series3' => array(8300, 7400, 6200, 3200));
+	
+	/*
+	 * Convert the data into the array format required 
+	 * by the graphing software
+	 * 
+	 * The format required is a one dimensional array 
+	 * which contains a text for each line of data.
+	 * 
+	 */
+	$dataLines = array();
+	
+	/*
+	 * write out the data in the format required for the graphing software
+	 */
+	foreach ($dataArray['series1'] as $dataIndex => $dataValue)
+	{
+		$dataLines[] = 'data' . ($dataIndex+1) . 'series1: ' . $dataValue;
+	}
+	
+	foreach ($dataArray['series2'] as $dataIndex => $dataValue)
+	{
+		$dataLines[] = 'data' . ($dataIndex+1) . 'series2: ' . $dataValue;
+	}
+	
+	foreach ($dataArray['series3'] as $dataIndex => $dataValue)
+	{
+		$dataLines[] = 'data' . ($dataIndex+1) . 'series3: ' . $dataValue;
+	}
+	
+	
+	/*
+	 * return the $dataLines array to the 
+	 * graphing software
+	 */
+    return $dataLines;
+}