Question

I have a page which generates HTML dynamically and does an echo of it. How can I do this with the JQPlot. I can have multiple graphs on same page. I see that JQPlot uses document.ready to render it. I will generate required arrays from php .

How should I do this so that I can just call a PHP/Javascript method / include and pass required parameters to display chart?

If I have multiple charts should I put a document.ready and than out a PHP
for loop inside it and call a generic plot function where I can pass
all my parameters ?

something as below

$(document).ready{function(){
   <?php for loop to generate required objects for chart  ?>
  Call JQPlot function to generate chart
   <? > 

Answer 1

Use php’s json_encode to generate a javascript object in your javascript tag :

<script type="text/javascript">
   var data = <?php echo json_encode($phpdata)?>
   ...
   ... process data with jqPlot, now it's in a js variable.
</script>