The jqChart...
<?php 
require_once '../../../tabs.php';
?>
<!DOCTYPE html>
<html>
  <head>
    <style type="text">
        html, body {
            margin: 0;            /* Remove body margin/padding */
            padding: 0;
            overflow: hidden;    /* Remove scroll bars on browser window */
            font-size: 62.5%;
        }
        body {
            font-family: "Trebuchet MS", "Helvetica", "Arial",  "Verdana", "sans-serif";
        }
        #tags {z-index: 900}
    </style>
    <title>jqChart PHP Demo</title>
    <link rel="stylesheet" type="text/css" media="screen" href="../../../themes/redmond/jquery-ui-1.8.2.custom.css" />
    <script src="../../../js/jquery.js" type="text/javascript"></script>
    <script src="../../../js/jquery.jqChart.min.js" type="text/javascript"></script>
     
    <script src="../../../js/jquery-ui-custom.min.js" type="text/javascript"></script>
  </head>
  <body>
      <div>
        <?php include ("chart.php");?>
      </div>
      <br/>
      <?php tabs(array("chart.php"));?>
   </body>
</html>
chart.php.
<?php
require_once '../../../jq-config.php';
require_once ABSPATH."php/jqUtils.php";

require_once ABSPATH."php/jqChart.php";

$chart = new jqChart();
$chart->setChartOptions(array(
    "defaultSeriesType"=>"areaspline"
))
->setTitle(array('text'=>'Average fruit consumption during one week'))
->setLegend(array(
    "layout"=> 'vertical',
    "align"=> 'right',
    "verticalAlign"=> 'top',
    "x"=> 150,
    "y"=> 100,
    "floating"=> true,
    "borderWidth"=> 1,
    "backgroundColor"=> '#FFFFFF'
))
->setxAxis(array(
    "categories"=> array('Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'),
    "plotBands"=>array(
        array( // mark weekend
            "from"=>4.5,
            "to"=>6.5,
            "color"=>'rgba(68, 170, 213, .2)'
        )
    )
))
->setyAxis(array(
    "title"=>array("text"=> 'Fruit units')
))
->setTooltip(array(
    "formatter"=>"function(){return this.x +': '+ this.y+' units';}"
))
->setPlotOptions(array(
    "areaspline"=>array(
        "fillOpacity"=> 0.5
    )
))
->addSeries('Jhon', array(3, 4, 3, 5, 4, 10, 12))
->addSeries('Jane', array(1, 3, 4, 3, 3, 5, 4));

echo $chart->renderChart('', true, 700, 350);

?>