Re: [jCharts-users] Hi I'm new to jChart - Question: Example how to use data from a MDBS

[Nathaniel G. A. <nat...@ya...>]

yeah, you should not write an image to disk and then stream it back.  Simply place the path to
your Servlet as the src attribute of the img tag.

There are a ton of samples in source.  Did you look under the test package?  The Swing demo?  The
Servlet Demos?




--- Piet Crombach <pie...@ho...> wrote:

> Nathaniel G. Auvil wrote:
> 
> Yes I did. I found out to generate graphs in my application. And read 
> also a lot of the mailing list. So far I did not found an adequate 
> answer for the 2 quetions. I wil find out like I found a lot by trial 
> and error. But if there is somebody who wrote some code lI asked for it 
> would be a big help and a lot easier to learn.
> In the samples and documentation there are only samples for a single 
> graph on a single page. I want graphs embedded  in some other HTML 
> dynamically.
> Now I stream graphs to a temp dir and then I build the page with img 
> placeholders for the graphs. I understand there is a more elgant 
> solutiion????
> 
> >Did you look at the samples and documentation?
> >
> >
> >
> >--- Piet Crombach <pie...@ho...> wrote:
> >
> >  
> >
> >>Hi,
> >>
> >>I'm trying to do usefull things with jCharts.  The best way to learn is 
> >>looking at working examples.
> >>
> >>I need 2 examples now:
> >>
> >>1.    How do I pass data from a RDBMS to a chart
> >>2.   How to pass a chart to a dynamic *.jsp page.
> >>
> >>thanks
> >>
> >>
> >>
> >>
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