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javascript thread: Generate Graphs


Message #1 by KATHLEEN.M.WHALEN@c... on Wed, 14 Nov 2001 15:38:56 -0500
Actually, ASP works very nicely for this - if you know ASP then there's no
real need to buy any expensive products.  For instance, this is an example
of what I put together to dynamically show results of a poll:
http://usna/Poll/Poll.asp?View=Yes&PollID=492575266

If you're familiar with ASP, just give me a shout off-line and I'll send you
some code to look at.

Cheers -

George L Smyth, Webmaster
U.S. Naval Academy Alumni Association

 -----Original Message-----
From: 	Imar Spaanjaars [mailto:Imar@S...] 
Sent:	Wednesday, November 14, 2001 4:02 PM
To:	javascript
Subject:	[javascript] Re: Generate Graphs

Hi Kathleen,

Not with the "traditional" tools like the current browsers or ASP.
However, Adobe has a product called AlterCast which can create data-driven 
images, available in January 2002.
(http://www.adobe.com/products/altercast/main.html)

Also, the Microsoft .NET platform has the capability to do so.

As both features aren't officially released yet, you might need something 
more real. IMO, you should look into SVG (XML based image format).
You can find out more about SVG at the W3C site. The link below is the 
"home" of SVG at W3C and provides a nice starting point for SVG.

http://www.w3.org/Graphics/SVG/Overview.htm8


HtH

Imar



At 03:38 PM 11/14/2001 -0500, you wrote:




>Is it possible to build graphs "on-the-fly" using JavaScript or
>ASP based
>on data within a database?  For instance, build a graph to show
>the
>results of a survey.  I'm interested in learning (1) is it
>possible (2)
>how it is done.  I would appreciate being directed to any sites
>that have
>lessons or client-side code that I can look at along with any
>code
>examples you might have.
>
>Thanks,
>KMW




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