$FC->addChartData("70", "y=90000;z=2");
$FC->addChartData("90", "y=75000;z=4");
# Add another dataset
$FC->addDataSet("Current Month");
# Add chart data for the above dataset
# where 1st parameter for X axis value
# 2nd parameter take Y and Z axis as parameter list
# e.g y=12200;z=10
$FC->addChartData("18", "y=22000;z=3");
$FC->addChartData("35", "y=62000;z=5");
$FC->addChartData("50", "y=55000;z=10");
$FC->addChartData("70", "y=25000;z=3");
# Add  TrendLine
$FC->addTrendLine("startValue=50000;endValue=50000;color=00FF00;displayvalue=First Target;dashed=1");
# Add vTrendLine
$FC->addvTrendLine("startValue=0;endValue=39.99;color=888800;displayvalue=Low Sales;alpha=20");
?>
<html>
  <head>
    <title>Bubble Chart : Using FusionCharts PHP Class</title>
    <script language='javascript' src='../FusionCharts/FusionCharts.js'></script>
  </head>
  <body>

  <?php 
# Render Chart
$FC->renderChart();
?>

  </body>
</html>