hi
I installed the open flash chart 2 by referring to the documentation given. http://drupal.org/node/423046

I followed the exact same steps. everything goes smoothly until i get to the last step, i.e checking whether it works.
which is, as given in the documentation,

You can verify the installation by creating a new Page or Story, set input format to PHP code and put the following code in the body: 

<?php
    print ofc_api_render();
?>

Click the "Preview" button, if the sample chart shows up then you're good to go :)

when I do that, it doesn't show anything..! Just an empty page. I doesn't display's anything.
I am too frustrated by searching for a good module for creating a dynamic graph, when I get one, it does not work..!
thanks in advance.