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Posted to users@wicket.apache.org by jwray <jo...@fiveprime.com> on 2008/10/28 03:16:56 UTC
JFreeChart component
Hi,
I recently developed a component that displays a chart generated from
JFreeChart and includes the associated image map that allows the chart to
generate tooltips and respond to user clicks, via an Ajax link. I thought
this maybe useful to other people so I've included the files here.
To use simply construct the MappedChart with you JFreeChart and provide an
implementation of the onClickCallback function to respond to user clicks.
Jonny
http://www.nabble.com/file/p20200322/MappedChart.java MappedChart.java
http://www.nabble.com/file/p20200322/MapArea.java MapArea.java
http://www.nabble.com/file/p20200322/DynamicImageMap.java
DynamicImageMap.java
http://www.nabble.com/file/p20200322/ChartImage.java ChartImage.java
http://www.nabble.com/file/p20200322/MappedChart.html MappedChart.html
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Re: JFreeChart component
Posted by James Carman <ja...@carmanconsulting.com>.
Yeah, I didn't notice the clickable requirement. That's pretty cool.
I'm going to have to check it out.
On Wed, Oct 29, 2008 at 5:19 PM, jwray <jo...@fiveprime.com> wrote:
>
>
> Err, sort of confused about the last few messages.
>
> I submitted the component as I thought it would be useful for other people,
> and from the emails I've got I guess it was.
>
> When I had the need to implement a clickable chart a few weeks ago I looked
> around for an existing solution, and found none. There were one or two
> mentions of dynamic image generation using JFreeChart and, as the other code
> posted shows, it's relatively easy to do (eg. from the wicket wiki
> http://cwiki.apache.org/WICKET/jfreechart-and-wicket-example.html).
>
> What I didn't find, and took me a little time to figure out the best way to
> do, was generation of an image map from the chart thus allowing the chart to
> by clickable and integrated with a wicket AjaxLink, and associated
> callbacks. That's what this component provides, and I hope people find it
> useful.
>
> Jonny
> --
> View this message in context: http://www.nabble.com/JFreeChart-component-tp20200322p20236096.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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RE: JFreeChart component
Posted by jwray <jo...@fiveprime.com>.
Good idea, I wasn't aware the wiki was open.
http://cwiki.apache.org/confluence/display/WICKET/JFreeChart+with+clickable+imagemap
Hoover, William wrote:
>
> Why not post your solution to the wiki?
>
> -----Original Message-----
> From: jwray [mailto:jonny.wray@fiveprime.com]
> Sent: Wednesday, October 29, 2008 5:19 PM
> To: users@wicket.apache.org
> Subject: Re: JFreeChart component
>
>
>
> Err, sort of confused about the last few messages.
>
> I submitted the component as I thought it would be useful for other
> people, and from the emails I've got I guess it was.
>
> When I had the need to implement a clickable chart a few weeks ago I
> looked around for an existing solution, and found none. There were one
> or two mentions of dynamic image generation using JFreeChart and, as the
> other code posted shows, it's relatively easy to do (eg. from the wicket
> wiki http://cwiki.apache.org/WICKET/jfreechart-and-wicket-example.html).
>
> What I didn't find, and took me a little time to figure out the best way
> to do, was generation of an image map from the chart thus allowing the
> chart to by clickable and integrated with a wicket AjaxLink, and
> associated callbacks. That's what this component provides, and I hope
> people find it useful.
>
> Jonny
> --
> View this message in context:
> http://www.nabble.com/JFreeChart-component-tp20200322p20236096.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
>
> ---------------------------------------------------------------------
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> For additional commands, e-mail: users-help@wicket.apache.org
>
>
>
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RE: JFreeChart component
Posted by "Hoover, William " <wh...@nemours.org>.
Why not post your solution to the wiki?
-----Original Message-----
From: jwray [mailto:jonny.wray@fiveprime.com]
Sent: Wednesday, October 29, 2008 5:19 PM
To: users@wicket.apache.org
Subject: Re: JFreeChart component
Err, sort of confused about the last few messages.
I submitted the component as I thought it would be useful for other
people, and from the emails I've got I guess it was.
When I had the need to implement a clickable chart a few weeks ago I
looked around for an existing solution, and found none. There were one
or two mentions of dynamic image generation using JFreeChart and, as the
other code posted shows, it's relatively easy to do (eg. from the wicket
wiki http://cwiki.apache.org/WICKET/jfreechart-and-wicket-example.html).
What I didn't find, and took me a little time to figure out the best way
to do, was generation of an image map from the chart thus allowing the
chart to by clickable and integrated with a wicket AjaxLink, and
associated callbacks. That's what this component provides, and I hope
people find it useful.
Jonny
--
View this message in context:
http://www.nabble.com/JFreeChart-component-tp20200322p20236096.html
Sent from the Wicket - User mailing list archive at Nabble.com.
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Re: JFreeChart component
Posted by jwray <jo...@fiveprime.com>.
Err, sort of confused about the last few messages.
I submitted the component as I thought it would be useful for other people,
and from the emails I've got I guess it was.
When I had the need to implement a clickable chart a few weeks ago I looked
around for an existing solution, and found none. There were one or two
mentions of dynamic image generation using JFreeChart and, as the other code
posted shows, it's relatively easy to do (eg. from the wicket wiki
http://cwiki.apache.org/WICKET/jfreechart-and-wicket-example.html).
What I didn't find, and took me a little time to figure out the best way to
do, was generation of an image map from the chart thus allowing the chart to
by clickable and integrated with a wicket AjaxLink, and associated
callbacks. That's what this component provides, and I hope people find it
useful.
Jonny
--
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Re: JFreeChart component
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
Theres no problem.. The guy just implemented a clickable chart, and
wanted to share..
James Carman wrote:
> I wasn't giving a place to put stuff. I was just offering up an
> alternative solution to the problem.
>
> I don't let anyone put stuff in my SVN! :)
>
> On Wed, Oct 29, 2008 at 12:07 PM, Nino Saturnino Martinez Vazquez Wael
> <ni...@jayway.dk> wrote:
>
>> James, slow down (and read the thread) :)
>>
>> The guy actually asked for a place to commit some integration stuff.. Unless
>> you want him to put it in your svn? :)
>>
>> James Carman wrote:
>>
>>> I wrote a simple resource-based implementation:
>>>
>>>
>>> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/common/resource/ChartImageResource.java
>>>
>>> and an example of using it:
>>>
>>>
>>> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story10/resource/StudentPerRankChart.java
>>>
>>>
>>> On Tue, Oct 28, 2008 at 10:48 PM, jwray <jo...@fiveprime.com> wrote:
>>>
>>>
>>>> I looked around wicket stuff and didn't see anything related to
>>>> JFreeChart.
>>>>
>>>> If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
>>>> then by all means upload it. It's only four classes so I don't think it
>>>> is
>>>> worth creating a new project for, and I don't know where it would fit
>>>> right
>>>> not.
>>>>
>>>> Jonny
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/JFreeChart-component-tp20200322p20220047.html
>>>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>
>>>>
>>>>
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>>
>>>
>> --
>> -Wicket for love
>>
>> Nino Martinez Wael
>> Java Specialist @ Jayway DK
>> http://www.jayway.dk
>> +45 2936 7684
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>>
>
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>
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Re: JFreeChart component
Posted by James Carman <ja...@carmanconsulting.com>.
I wasn't giving a place to put stuff. I was just offering up an
alternative solution to the problem.
I don't let anyone put stuff in my SVN! :)
On Wed, Oct 29, 2008 at 12:07 PM, Nino Saturnino Martinez Vazquez Wael
<ni...@jayway.dk> wrote:
> James, slow down (and read the thread) :)
>
> The guy actually asked for a place to commit some integration stuff.. Unless
> you want him to put it in your svn? :)
>
> James Carman wrote:
>>
>> I wrote a simple resource-based implementation:
>>
>>
>> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/common/resource/ChartImageResource.java
>>
>> and an example of using it:
>>
>>
>> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story10/resource/StudentPerRankChart.java
>>
>>
>> On Tue, Oct 28, 2008 at 10:48 PM, jwray <jo...@fiveprime.com> wrote:
>>
>>>
>>> I looked around wicket stuff and didn't see anything related to
>>> JFreeChart.
>>>
>>> If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
>>> then by all means upload it. It's only four classes so I don't think it
>>> is
>>> worth creating a new project for, and I don't know where it would fit
>>> right
>>> not.
>>>
>>> Jonny
>>> --
>>> View this message in context:
>>> http://www.nabble.com/JFreeChart-component-tp20200322p20220047.html
>>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>
> --
> -Wicket for love
>
> Nino Martinez Wael
> Java Specialist @ Jayway DK
> http://www.jayway.dk
> +45 2936 7684
>
>
> ---------------------------------------------------------------------
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Re: JFreeChart component
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
James, slow down (and read the thread) :)
The guy actually asked for a place to commit some integration stuff..
Unless you want him to put it in your svn? :)
James Carman wrote:
> I wrote a simple resource-based implementation:
>
> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/common/resource/ChartImageResource.java
>
> and an example of using it:
>
> http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story10/resource/StudentPerRankChart.java
>
>
> On Tue, Oct 28, 2008 at 10:48 PM, jwray <jo...@fiveprime.com> wrote:
>
>> I looked around wicket stuff and didn't see anything related to JFreeChart.
>>
>> If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
>> then by all means upload it. It's only four classes so I don't think it is
>> worth creating a new project for, and I don't know where it would fit right
>> not.
>>
>> Jonny
>> --
>> View this message in context: http://www.nabble.com/JFreeChart-component-tp20200322p20220047.html
>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
---------------------------------------------------------------------
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Re: JFreeChart component
Posted by James Carman <ja...@carmanconsulting.com>.
I wrote a simple resource-based implementation:
http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/common/resource/ChartImageResource.java
and an example of using it:
http://svn.carmanconsulting.com/public/wicket-advanced/trunk/src/main/java/com/carmanconsulting/wicket/advanced/web/story10/resource/StudentPerRankChart.java
On Tue, Oct 28, 2008 at 10:48 PM, jwray <jo...@fiveprime.com> wrote:
>
>
> I looked around wicket stuff and didn't see anything related to JFreeChart.
>
> If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
> then by all means upload it. It's only four classes so I don't think it is
> worth creating a new project for, and I don't know where it would fit right
> not.
>
> Jonny
> --
> View this message in context: http://www.nabble.com/JFreeChart-component-tp20200322p20220047.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
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Re: JFreeChart component
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
Ahh yeah, me and my memory..
I thought that this were related, but it's not as it's jasperreports:
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-contrib-jasperreports
But thanks for posting.
jwray wrote:
> I looked around wicket stuff and didn't see anything related to JFreeChart.
>
> If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
> then by all means upload it. It's only four classes so I don't think it is
> worth creating a new project for, and I don't know where it would fit right
> not.
>
> Jonny
>
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
---------------------------------------------------------------------
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Re: JFreeChart component
Posted by jwray <jo...@fiveprime.com>.
I looked around wicket stuff and didn't see anything related to JFreeChart.
If you think it is suitable for inclusion in wicket-stuff, or elsewhere,
then by all means upload it. It's only four classes so I don't think it is
worth creating a new project for, and I don't know where it would fit right
not.
Jonny
--
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Re: JFreeChart component
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
Cool, why not put it in wicket stuff somewhere? I think theres some
jfree stuff in there
jwray wrote:
> Hi,
>
> I recently developed a component that displays a chart generated from
> JFreeChart and includes the associated image map that allows the chart to
> generate tooltips and respond to user clicks, via an Ajax link. I thought
> this maybe useful to other people so I've included the files here.
>
> To use simply construct the MappedChart with you JFreeChart and provide an
> implementation of the onClickCallback function to respond to user clicks.
>
> Jonny
>
> http://www.nabble.com/file/p20200322/MappedChart.java MappedChart.java
> http://www.nabble.com/file/p20200322/MapArea.java MapArea.java
> http://www.nabble.com/file/p20200322/DynamicImageMap.java
> DynamicImageMap.java
> http://www.nabble.com/file/p20200322/ChartImage.java ChartImage.java
> http://www.nabble.com/file/p20200322/MappedChart.html MappedChart.html
>
--
-Wicket for love
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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