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Dynamic JFree Charts in Rap [message #113403]

Tue, 25 November 2008 09:44

Saifee Ghadiyali

Messages: 1
Registered: July 2009

Junior Member

I have a RAP application with a a few controls and after struggling a
while I managed to display a Jfree chart inside a broswer widget under my
rap application along with other controls.

Now when I click the start control, the simulation starts which means the
chart is updated almost every second. How can I update jfree charts in RAP

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Re: Dynamic JFree Charts in Rap [message #478322 is a reply to message #113403]

Thu, 06 August 2009 09:17

bjoern

Messages: 19
Registered: July 2009

Junior Member

Hi Saifee,
as far as I can see, the chart must be rendered on the server as a
graphics file and sent to the browser by a servlet. Is this the way you
did it? If so you would probably have to query for the changed chart
every second in your RAP-Application, becaus on client-side is only
shown a static, non-interactive image.

Regards,
Björn

Saifee Ghadiyali schrieb:
> I have a RAP application with a a few controls and after struggling a
> while I managed to display a Jfree chart inside a broswer widget under
> my rap application along with other controls.
> Now when I click the start control, the simulation starts which means
> the chart is updated almost every second. How can I update jfree charts
> in RAP

Report message to a moderator

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