Hello, recently I tried to include further examples to illustrate how
to use iGoogleGadget macro [1]_ in TracGViz plugin [2]_, in order
to enhance the plugin docs.

This is what I've done so far :

  - I copied the spreadsheet provided as example data source [3]_
    in GViz gadget gallery for motion chart.
  - I published the spreadsheet, granted access to everybody (at least
    in mind after following the instructions in the manual ;).
  - Later on I tried to use the gadget URL (the one provided in the
    gadget menu) to connect it to a widget lying inside a wiki page
    [4]_

Doesnt work. I tried to access that URL directly and the following
JSON response is returned:

{{{
google.visualization.Query.setResponse({version:'0.5',reqId:'0',status:'error',errors:[{reason:'access_denied',message:'Access
denied',detailed_message:'Access Denied'}]});
}}}

Nothing changes if I use the original URL. I'm logged in and I see
everything in Google Docs, but not in Google Creator Page.

Since I couldnt get it done and I also
think that possibly (85% ;) I'm doing something wrong, here is my Q:

  - How can I access that URL from the outside in order to
    include the example motion chart in the aforementioned wiki page ?

Thnx in advance !

PS: I send two separate messages even if both things happened «at the
same time» because they'r completely different subjects. I apologize
(if needed) in case this causes you any trouble.

.. [1] iGoogleGadget macro
       
(https://opensvn.csie.org/trac/swlcu/wiki/En/Devel/TracGViz/Macros/iGoogleGadget)

.. [2] TracGViz plugin
       (https://opensvn.csie.org/trac/swlcu/wiki/En/Devel/TracGViz/)

.. [3] Motion Chart Example
       (http://spreadsheets.google.com/pub?key=pCQbetd-CptE1ZQeQk8LoNw)

.. [4] Embedding visualization gadgets in your wiki pages
       
(https://opensvn.csie.org/traccgi/swlcu/wiki/En/Devel/TracGViz/EmbedGVizGadget)



-- 
Regards,

Olemis.

Blog ES: http://simelo-es.blogspot.com/
Blog EN: http://simelo-en.blogspot.com/

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