<?php
//We've included ../Includes/FusionCharts.php and ../Includes/DBConn.php, which contains
//functions to help us easily embed the charts and connect to a database.
include("../Includes/FusionCharts.php");
include("../Includes/DBConn.php");
?>
<HTML>
<HEAD>
	<TITLE>
	FusionCharts - Database Example
	</TITLE>
	<?php
	//You need to include the following JS file, if you intend to embed the chart using JavaScript.
	//Embedding using JavaScripts avoids the "Click to Activate..." issue in Internet Explorer
	//When you make your own charts, make sure that the path to this JS file is correct. Else, you would get JavaScript errors.
	?>	
	<SCRIPT LANGUAGE="Javascript" SRC="../../FusionCharts/FusionCharts.js"></SCRIPT>
	<style type="text/css">
	<!--
	body {
		font-family: Arial, Helvetica, sans-serif;
		font-size: 12px;
	}
	.text{
		font-family: Arial, Helvetica, sans-serif;
		font-size: 12px;
	}
	-->
	</style>
</HEAD>
<BODY>

<CENTER>
<h2>FusionCharts Database and Drill-Down Example</h2>
<h4>Click on any pie slice to see detailed data.</h4>
<p class='text'>Or, right click on any pie to enable slicing or rotation mode. </p>
<?php
	//In this example, we show how to connect FusionCharts to a database.
	//For the sake of ease, we've used an MySQL databases containing two
	//tables.
		
	// Connect to the DB
	$link = connectToDB();

	//$strXML will be used to store the entire XML document generated
	//Generate the chart element
	$strXML = "<chart caption='Factory Output report' subCaption='By Quantity' pieSliceDepth='30' showBorder='1' formatNumberScale='0' numberSuffix=' Units'>";

	// Fetch all factory records
	$strQuery = "select * from Factory_Master";
	$result = mysql_query($strQuery) or die(mysql_error());
    
	//Iterate through each factory
	if ($result) {
		while($ors = mysql_fetch_array($result)) {
			//Now create a second query to get details for this factory
			$strQuery = "select sum(Quantity) as TotOutput from Factory_Output where FactoryId=" . $ors['FactoryId'];
			$result2 = mysql_query($strQuery) or die(mysql_error()); 
			$ors2 = mysql_fetch_array($result2);
			//Generate <set label='..' value='..' />        
			$strXML .= "<set label='" . $ors['FactoryName'] . "' value='" . $ors2['TotOutput'] . "' />";
			//free the resultset
			mysql_free_result($result2);
		}
	}
	mysql_close($link);

	//Finally, close <chart> element
	$strXML .= "</chart>";
	
	//Create the chart - Pie 3D Chart with data from $strXML
	echo renderChart("../../FusionCharts/Pie3D.swf", "", $strXML, "FactorySum", 600, 300, false, false);
?>
<BR><BR>
<a href='../NoChart.html' target="_blank">Unable to see the chart above?</a>
</CENTER>
</BODY>
</HTML>