You can also use a base class I wrote called GifServlet. It's free and
available at
http://www.metawerx.com.au/aaron.porter
It will create dynamic GIFs and send them to the browser without writing
them to the hard drive. Some of the features include caching based on the
query string and transparency capability.
Aaron
> -----Original Message-----
> From: Cezar Totth [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, March 18, 1999 3:32 AM
> To: [EMAIL PROTECTED]
> Subject: Re: help: what should I use?
>
>
> Hi,
>
> Altough NetCharts's main use is within applets, it also has
> (or at least
> it had a couple years ago) server-side capability to generate
> (automatically-included in IMG tags) GIFs from data "sources".
> Unfortunately don't know details, I know that you can have
> what you asked
> for (server-side-java-chart-generating-as-GIFs) in NetCharts.
>
> Cezar.
>
> On Wed, 17 Mar 1999, Alexander Velichko wrote:
>
> > Thanks a lot. But my questions is what API should I use
> > to create this charts and store it as gif's?
> > Can I include gif's with HTML as a stream into a servlet response?
> > Or should I make gif's and then include it into HTML
> > as <IMG SRC=...> tag?
> > Actually I can't use any applets at a client side :-(
> >
> > Thanks in advance.
> >
> > Rgd,
> > Alexander Velichko
> >
> > P.S. I'm from Saint-Petersburg.
> >
> > >From: "Pavel Zhuravlev" <[EMAIL PROTECTED]>
> > >To: "Alexander Velichko" <[EMAIL PROTECTED]>
> > >Subject: Re: help: what should I use?
> > >Date: Thu, 18 Mar 1999 12:01:00 -0000
> > >
> > >Hey - men - where are you from ? :-)
> > >
> > >You can use servlet on server side to fetch data and applet
> > >on client side to draw chart. Data will be passed as a parameters
> > >in html.
> > >Simple solution :-)
> > >
> > >Regards,
> > >--pavel.
> > >
> > >
> > >-----Original Message-----
> > >From: Alexander Velichko <[EMAIL PROTECTED]>
> > >To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > >Date: 17 ����� 1999 �. 4:48
> > >Subject: help: what should I use?
> > >
> > >
> > >>Hello,
> > >>
> > >>I have a servlet which collects an information from users.
> > >>I store this information in the InstantDB database.
> > >>I want to write a second servlet which will fetch this information
> > >>and make charts. I mean pies, bars, columns, lines and etc.
> > >>I think mostly of them will be 3-D charts.
> > >>So please, could you help me? What should I use to make charts
> > >>and dynamicaly put it into HTML pages?
> > >>
> > >>Thanks in advance.
> > >>
> > >>Rgd,
> > >>Alexander Velichko
> > >>Get Your Private, Free Email at http://www.hotmail.com
> > >>
> >
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>
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Cezar Totth email: [EMAIL PROTECTED]
Fax: (401) 220 33 95
Genesys Software Romania Phone: (401) 638 49 44
Stefan Furtuna 169, sect.6
cod 77171, Bucharest
Romania
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