https://developers.google.com/chart/interactive/docs/php_example

[Bob Zinc]

This pie example, does anybody know even though I copy exactly the same code, the pie is not generated. I would like to use json formatted data to instantiate theDataTable constructor.

https://developers.google.com/chart/interactive/docs/php_example

[asgallant]

Chances are that you don't have jQuery where that script is looking for it.  Change this line:

<script type="text/javascript" src="jquery-1.6.2.min.js"></script>​

to this:

<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>​

Note that if you are running the file locally instead of on a webserver, you will need to add "http:" to the start of the source.

[Bob Zinc]

Thanks a lot. I made a silly move

[asgallant]

Not your fault, pretty much everyone who tries that example has the exact same problem.