I'm using a POST request to create and display a Google Chart per this page:

http://code.google.com/apis/chart/docs/post_requests.html

I save the php file to disk and then embed it with an IMG element. 

Everything was working fine with basic text formatting (t:) and now NOT 
working with extended encoding. The x and y axis display but no data comes 
through. Here's the string I'm passing to the *chd* parameter:

e:B.CrCyB3CXCXCqC6Cq

I generate the encoding with a php script but I also did it once manually 
with Google's encoder on the web page just to double check and came up with 
the same encoding. I did try hard-coding the string in the file instead of 
passing via a variable and that didn't work either. 

We have values >100 so we do want to use this. I also want to change the 
x-axis to reflect the current range but that can wait until I actually get 
data to appear. 

Could another parameter be conflicting with *chd*? What would be the minimum 
parameters to test with just to see if I can get it to display. 

Any help appreciated. Thanks.

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