I'm not really sure you'd need a framework for this. Just a little bit of java, or even perl will do. They'll be lots of examples around, look for stuff aimed at DBA's, that sort of thing.

Whatever you use you can then use cron to fireup your java util or perl script when you want. I wouldn't think of this as the same problem as the webapp at all.

Cheers Mark

On Wednesday, September 3, 2003, at 02:13 PM, NYIMI Jose (BMB) wrote:

Any input about what tool/framework to use for parsing a given text file (not xml) ?
I have seen JavaCC
https://javacc.dev.java.net/doc/docindex.html


Do i have other alternatives ?

José.

-----Original Message-----
From: NYIMI Jose (BMB)
Sent: Wednesday, September 03, 2003 11:16 AM
To: Struts Users Mailing List
Subject: RE: Bars Graph


Thanks a lot to all of you for your interesting inputs.
Now i have a starting point, it's time for me to have some reads from there.


Thanks again,

José.

-----Original Message-----
From: Richard Mixon (qwest) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 02, 2003 9:24 PM
To: Struts Users Mailing List
Subject: RE: Bars Graph


If you need relatively standard bar charts/graphs then one of the suggested charting packages is best.


However if you need to do anything non-standard and end up needing to roll-your-own, we have found using SVG (Scalable Vector Graphics) to be relatively easy to generate from Struts. Its just another XML variant. Your users browser will need to either natively support SVG (not likely) or install the freely available Adobe SVG plugin.

- Richard

-----Original Message-----
From: NYIMI Jose (BMB) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 02, 2003 8:20 AM
To: [EMAIL PROTECTED]
Subject: Bars Graph


Hello,


I have following needs:

* parse a text files on daily basis
* put the result into database
* buit a web application upon above database
* provide the client a web form where he can choose which graph to see
* on submit, connect to database, plot the graph(bars) and render it to the client as an image


I would like to build my web application using struts (hope i have choosen a right tool :-) )

Is there any re-usable component that will build graphs (image) for me. Let say, i will give it (x,y) pairs of data and it will build bars graph ?

Any inputs is welcome.

Thanks in advance





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