สร้างกราฟนำเสนอข้อมูลสถิติ แบบวงกลม ด้วย php-chart

<?php

header("Content-type: text/xml"); 

$xml  = "<?xml version=\"1.0\"?>\n";

echo $xml;

if(isset($_GET["id"])){

	$id = $_GET["id"];

	if($id == 1){

?>

<pie>
	<slice title="Category One">3</slice>
	<slice title="Category Two">110</slice>
	<slice title="Category Three">294</slice>
	<slice title="Category Four">32</slice>
	<slice title="Category Five">2076</slice>
	<slice title="Category Six">355</slice>
	<slice title="Category Seven">821</slice>
</pie>

<?php

	}else if($id == 2){

?>

<pie>
	<slice title="Category Eight">123</slice>
	<slice title="Category Nine">20</slice>
	<slice title="Category Ten">265</slice>
	<slice title="Category Eleven">13</slice>
	<slice title="Category Twelve">183</slice>
</pie>

<?php

	}else{

?>

<pie>
	<slice title="Category Thirteen">23</slice>
	<slice title="Category Fourteen">540</slice>
	<slice title="Category Fifteen">74</slice>
	<slice title="Category Sixteen">842</slice>
	<slice title="Category Seventeen">958</slice>
	<slice title="Category Eighteen">45</slice>
</pie>

<?php

	}
}

?>