Eclipse Community Forums: BIRT » How to set chart legend to column that is not used as category or value

Home » Archived » BIRT » How to set chart legend to column that is not used as category or value

How to set chart legend to column that is not used as category or value [message #264559]

Tue, 15 January 2008 15:33

Eclipse User

Hi,

I was wondering if someone could point me to how I could set the legend of
a scatter chart to a column that I did not use as the category or the
value.

I'm using columnA vs. columnB in a dataset for my scatter chart, but I
want a third column columnC to be my legends. Is that a possibility?

Thanks.
Robert Lin

Re: How to set chart legend to column that is not used as category or value [message #264726 is a reply to message #264559]

Thu, 17 January 2008 02:08

Eclipse User

I don't think that's easy to do. You could try changing the legend labels
through scripting, but the legend will by default show the categories or the
series names (depending if you color by categories or series).

thanks,

David

"Robert Lin" <robert.lin@nextlabs.com> wrote in message
news:b7089ab702a0eb288ed91a5b7a8ef85c$1@www.eclipse.org...
> Hi,
>
> I was wondering if someone could point me to how I could set the legend of
> a scatter chart to a column that I did not use as the category or the
> value.
>
> I'm using columnA vs. columnB in a dataset for my scatter chart, but I
> want a third column columnC to be my legends. Is that a possibility?
>
>
> Thanks.
> Robert Lin
>

Re: How to set chart legend to column that is not used as category or value [message #264759 is a reply to message #264726]

Thu, 17 January 2008 08:26

Eclipse User

Hi David,

Thanks for the reply, I was trying to do this through script, but do you
know how I could access the dataset object in beforeDrawLegendItem(), I
have no clue. Is there some kind of reference doc that could help me?

Thanks.
Robert

Re: How to set chart legend to column that is not used as category or value [message #264812 is a reply to message #264759]

Thu, 17 January 2008 22:27

Eclipse User

You can't access the dataset, but you can access the data of one chart
series

David

"Robert Lin" <robert.lin@nextlabs.com> wrote in message
news:bf2b8daae505673c88bd23794115dc05$1@www.eclipse.org...
> Hi David,
> Thanks for the reply, I was trying to do this through script, but do you
> know how I could access the dataset object in beforeDrawLegendItem(), I
> have no clue. Is there some kind of reference doc that could help me?
> Thanks.
> Robert

Previous Topic:	How to move the x-axis scale to the top of a chart
Next Topic:	Page Break Interval in DOC

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Oct 17 18:10:32 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter