RE: [birt-dev] RE: HTML Imagemap development for charts

["David Michonneau" <dmichonneau@xxxxxxxxxxx>]

Hi Ady,

I would need more details on your implementation to give the right
answer, but you can already take a look in the
org.eclipse.chart.reportitem plugin at the QueryHelper class that maps
the report data to the chart (mapToChartResultSet()converts the IRowSet
into a ResultSetWrapper and generateRuntimeSeries()binds the data to the
Series). This QueryHelper class is used in
ChartReportItemPresentationImpl.

I hope this helps,

Thanks,

David

-----Original Message-----
From: birt-dev-bounces@xxxxxxxxxxx [mailto:birt-dev-bounces@xxxxxxxxxxx]
On Behalf Of Ady Das-OToole
Sent: Thursday, October 06, 2005 4:17 PM
To: For developers on the BIRT project
Subject: Re: [birt-dev] RE: HTML Imagemap development for charts

Hi David - thanks for your response and apologies for not getting back 
earlier - I've been terribly busy on this project. I will send you a 
more comprehensive description of the changes we are making to enable 
ImageMaps in short order. For now I have a question that maybe someone 
on this forum can help me with.

1. We want to enable assignment of a column in the DB for the ImageMap 
URL data, so this means an enhancement to the designer and following 
from that the the Charting Engine needs to be able to receive this data 
- where is this integration point? Or more simply where in the 
application is the assignment of data (from the ResultSet) to the data 
points (in the Chart)

Thanks
Ady

David Michonneau wrote:

>Hi Ady,
>
>We are very interested in this ImageMap development, as we also plan to
>support it in Charts for the upcoming release as part of the Chart
>interactivity (http://www.eclipse.org/birt/wiki/index.php?n=BPS.BPS37),
>and there is a bugzilla entry requesting non-chart Image Map Support as
>well (https://bugs.eclipse.org/bugs/show_bug.cgi?id=109316).
>
>You mention that you extended IImageItemContent, how did you integrate
>this with the chart item? Did you implement plugin extensions to
>contribute this new ImageMap element to the ROM, Designer and Engine?
Is
>there any particular issue you need help with?
>
>We are looking forward hearing more details about your contribution,
and
>helping you integrate it into BIRT!
>
>Thanks,
>
>David Michonneau
>BIRT Chart Lead
>dmichonneau@xxxxxxxxxxx 
>(650) 276-0437
>
>
>-----Original Message-----
>From: birt-dev-bounces@xxxxxxxxxxx
[mailto:birt-dev-bounces@xxxxxxxxxxx]
>On Behalf Of Ady Das-OToole
>Sent: Thursday, September 29, 2005 7:20 PM
>To: Dev - BIRT project
>Subject: [birt-dev] RE: HTML Imagemap development for charts
>
>Hi all - this is a quick email to say hello to all of you on this forum

>and an update on some recent development work that I've been involved
in
>
>related to BIRT charts specifically Imagemaps.
>
>We started by having a basic requirment to enable interactivity at the 
>HTML level so we resorted to extending the IImageItemContent interface 
>to achieve this. Needless to say there is a lot more work required to 
>truly be able to say it's a 100% complete, but I thought I might bring 
>this to you and any input will be valuable.
>
>Looking forward to hearing from you.
>
>Thanks
>Ady
>
>  
>

-- 
Ady Das OToole

Optaros
155 Second Street  Cambridge, MA  02141

(v) 617-225-2455 x113
(m) 617-217-1041 (f) 617-225-2457

-- do you ubuntu?

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