Hi,

Try the following in either IE/Adobe plugin or Opera 9 or above or WebKit 
nightly build:

<svg    xmlns="http://www.w3.org/2000/svg"; width="100%"
xmlns:xlink="http://www.w3.org/1999/xlink"; >
<circle id="X" r="50" cx="100" cy="100">
<animate attributeName="opacity" dur="3s" values="1;0;0" 
repeatCount="indefinite"/>
</circle>
<circle id="X" r="50" cx="200" cy="100" fill="red">
<animate attributeName="opacity" dur="3s" begin="1.5s" values="1;0;0" 
repeatCount="indefinite"/>
</use>
<text font-size="12"  x="50" y="20" >fading stuff with SMIL</text>
</svg>

I think it's sorta what you have in mind.

You can also control svg visibility through javascript (by getting the object 
through DOM) and then modifying attributes (either opacity or visibility or 
display) in the middle of a window.setTimeout. The above use of the <animate> 
tag is a part of SMIL. I've got exactly 1.7 zillion examples at 
http://srufaculty.sru.edu/david.dailey/svg/.

Hope this helps
David


-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of 
narendra sisodiya
Sent: Monday, September 29, 2008 7:35 AM
To: [email protected]
Subject: [svg-developers] loss of time axis ? Any Suggestions ??

While drawing svg in any editor, there is a  loss of time axis.
I am trying developing a whiteboard application, but when teacher draw two
rectangle, both are displayed at same time, there is no difference in
drawing sequence, I want to have a screen casting effect but with svg,

Is there any standard for storing time axis information, I am trying to
define these thing in xml format
much similar to this -> http://techfandu.org/eduvid/timing.xml is utilised
by this automated slideshow
http://techfandu.org/eduvid/eduvid-first-demo.html by JavaScript period
timeout event to hide and show the slides,
same thing I want to extend to svg, where each svg element will be added to
dom dynamically with such timeout event generate by time.xml file.

Any suggestions,


-- 
‚€€€[ Narendra Sisodiya ]€€€€€€€€€€€€€€ƒ
     http://narendra.techfandu.org
     http://www.lug-iitd.org
     http://twitter.com/eduvid
„€€€€€€€€€€€€[ +91-93790-75930 ]€€€€€€…


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