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Markers in datetime axes [message #243227] Tue, 19 June 2007 03:59 Go to next message
Eclipse UserFriend
Originally posted by: mastiz.fatronik.com

Hi,

Within a report defined in XML, I am trying to draw a line chart (def
using SQL) with a vertical marker, where the y-axis shows a temperature
and the x-axis shows the date and time. I would like to set the marker at
11:00, for example, but it seems datetime values are not accepted to
define markers. Is this true?

Using a numerical value for the marker does work, which apparently is
interpreted as an index number. However, this doesn't solve my problem, as
I don't know what the result of the SQL query will be, and therefore
cannot calculate the index number. Moreover, the step of the axis is
automatically calculated by BIRT, so it is impossible for me to predict
the marker-positioning number.

Any suggestions will be welcome.

Thank you,
Mikel
Re: Markers in datetime axes [message #244009 is a reply to message #243227] Thu, 21 June 2007 11:51 Go to previous message
Eclipse UserFriend
It's supported in 2.2, not in 2.1.x

Thanks,

David

"Mikel" <mastiz@fatronik.com> wrote in message
news:8bfaba337095c8d4404fc450ab46528e$1@www.eclipse.org...
> Hi,
>
> Within a report defined in XML, I am trying to draw a line chart (def
> using SQL) with a vertical marker, where the y-axis shows a temperature
> and the x-axis shows the date and time. I would like to set the marker at
> 11:00, for example, but it seems datetime values are not accepted to
> define markers. Is this true?
>
> Using a numerical value for the marker does work, which apparently is
> interpreted as an index number. However, this doesn't solve my problem, as
> I don't know what the result of the SQL query will be, and therefore
> cannot calculate the index number. Moreover, the step of the axis is
> automatically calculated by BIRT, so it is impossible for me to predict
> the marker-positioning number.
>
> Any suggestions will be welcome.
>
> Thank you,
> Mikel
>
>
>
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