JqPlot - Does not show simple graph

JqPlot - Does not show simple graph

Hi guys,
I'm really new to Javascrip/Jquery/Jqplot and I'm trying to learn by myself.
Then I have some questions,
Is this code enough to show a simple graph? Because it's not working, it shows a blank page.

  1. <html>
  2. <head>
  3. <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
  4. <title>Test</title>

  6. <script type="text/javascript" src="js/jqplot.canvasTextRenderer.min.js"></script>
  7. <script type="text/javascript" src="js/jqplot.canvasAxisLabelRenderer.min.js"></script>
  8. <script language="javascript">
  9. $(document).ready(function(){
  10.  var plot1 = $.jqplot ('chart1', [[3,7,9,1,4,6,8,2,5]]);
  11. });
  12. </script>

  14. </head>
  15. <body>

  17. </body>
  18. </html>