On Wed, Oct 7, 2009 at 8:28 AM, Roger Oberholtzer
<[email protected]> wrote:
>
>>
>> You can see how it works at the issue tracker [4]_ , and some pages
>> [3]_ may be useful too . There are a lot of visualizations out there
>> [5]_ and anybody can build new ones ;o)
>
> I looked at [3]. It was nice. I then copied the first command to my own
> page, and I got:
>
> Error: Failed to load processor iGoogleGadgetMacro
> No macro or processor named 'iGoogleGadgetMacro' found
>
Thnx for the pointer. There's an error in the docs (not the wiki
formatting ;o). In fact if look at the example shown below you can
notice that it should be `iGoogleGadget` instead of
`iGoogleGadgetMacro`. The whole macro invocation should look like the
one shown below
{{{
[[iGoogleGadget(url=http://www.google.com/ig/modules/motionchart.xml,
_table_query_url=http://spreadsheets.google.com/tq?key=pCQbetd-CptE1ZQeQk8LoNw,
_table_query_refresh_interval=30000, width=400, height=300)]]
}}}
I'm fixing that right now, sorry for the inconvenience
> I have TracGViz 1.3.1 installed and, and tracgviz.* is Enabled. Do I need to
> update to 1.3.4? If so, is just to install it over 1.3.1?
>
I recommend you to upgrade if you want to use much more data sources .
Otherwise, iGoogleMacro has not changed at all between both versions
(AFAICR ;o) and if something changed is just implementation details.
In TracGViz 1.3.4 you'll also find support for TracLinks expansion
[2]_ and macro aliases (example here [1]_ using SimpleTable gadget).
That would allow you to write
{{{
[[[[MotionChart(table_query_url=[gviz:google:sheet:pCQbetd-CptE1ZQeQk8LoNw],
_table_query_refresh_interval=30000, width=400, height=300)]]
]]
}}}
and get back exactly the same results thus hiding the gadget URL
(should be easier to remember gadgets this way ;o). By default names
for Google's gadgets are available OOTB but It is also possible to
configure aliases for other gadgets too.
Damn it ! This is not documented
:-/
.. [1] Can one actually use Trac data ... ?
(https://opensvn.csie.org/traccgi/swlcu/ticket/22)
.. [2] Using TracLinks expressions to embed iGoogle gadgets
(https://opensvn.csie.org/traccgi/swlcu/wiki/En/Devel/TracGViz/TracLinks)
--
Regards,
Olemis.
Blog ES: http://simelo-es.blogspot.com/
Blog EN: http://simelo-en.blogspot.com/
Featured article:
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