Hey Daku,

Emond and I have been working on 2 little projects to render charts.
Each use a different jQuery plugin to draw the graphs client side and
both use WiQuery to facilitate the server side part. Maybe those
projects can help you in choosing the desired product. Both come with
examples, simply use Start.java to start the test webapplication.

https://github.com/hielkehoeve/wiquery-jqplot
https://github.com/hielkehoeve/wiquery-highcharts

Note that both projects only support ajax updating by redrawing the
chart from scratch.

Regards,

Hielke


-----Original Message-----
From: lambdad...@gmail.com [mailto:lambdad...@googlemail.com] 
Sent: maandag 9 mei 2011 15:43
To: users@wicket.apache.org
Subject: Re: building dynamic charts in wicket

Thanks for the prompt reply!

In the given scenario, the charts on the central web application
reflects the status of the individual machines which either shown as a
mashes of the charts which are suppose to be hosted on the individual
machines.
Alternatively, the metrics could be"push"ed directly to the central
wicket application or pulled periodically through some remote interface,
which (the central app) then can generate the chart - event based.

The former approach is lightweight but latter has some merits as well
(probably).

While on hunt, I have found the following two links. But unsure if the
libraries are fresh enough to be  consumed :)

wicket mashup
http://code.google.com/p/wicket-mashup/

from the Wicket stuff source base
https://github.com/wicketstuff/core/tree/master/jdk-1.5-parent/googlecha
rts-parent/googlecharts-examples/src/main/java/org/wicketstuff/googlecha
rts/examples

Daku

On Mon, May 9, 2011 at 2:41 PM, Wilhelmsen Tor Iver
<toriv...@arrive.no>wrote:

> Sounds like a combo of a dynamic image resource component (using e.g.
> JFreeChart or the like) and an AjaxSelfUpdatingTimerBehavior is
needed.
>
> mvh
> - Tor Iver Wilhelmsen, Arrive AS
>
> -----Original Message-----
> From: lambdad...@gmail.com [mailto:lambdad...@googlemail.com]
> Sent: 9. mai 2011 14:32
> To: users@wicket.apache.org
> Subject: building dynamic charts in wicket
>
> Hi,
>
> I would like add an extra page to my Web application which shows a 
> graph similar to jconsole or google charts (displaying time series 
> analysis). It is required to be dynamic in nature which means the 
> graph should update itself (using wicket ajax) as soon as the new new 
> readings/metrics are available. Are there any efforts have been made 
> so far relevant to this direction?
>
> cheers
> Daku
>
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