[Date Prev][Date Next][Index][Thread] [SGT Mail Archive] [SGT Main Page]

Re: SGT JPlotLayout data display

*************************************************
Message from the sgt mail list.
*************************************************

Chris,
         It's hard to tell from you message what you might be doing.  A 
couple questions.
Are you implementing the SGTLine interface or using the SimpleLine object?

If you are using the SGTLine interface then you are responsible for firing 
a PropertyChange notification when the data changes.  X and Y ranges are 
the responsibility of the SGTLine based object to compute, there is a 
separate PropertyChange for the range changing from one for the Data.  If 
you're just firing a range change and not a data change, that might explain 
your behavior.

Don

At 03:30 PM 12/20/2001 -0500, you wrote:
>*************************************************
>Message from the sgt mail list.
>*************************************************
>
>I'm using a JPlotLayout to show data that is being updated at
>approximately 1 second intervals.  I've set the autoscaling to true for
>both axes, and when I run my program, I see the axes moving.  However,
>the data does not appear.  I'm using SGTLine data.  The axes are scaled
>correctly.  Am I missing something?
>
>Thanks,
>Chris Yee
>
>*************************************************
>To remove yourself from this mailing list,
>send mail to <Majordomo@epic.noaa.gov> with
>"unsubscribe sgt" in the message body.

==================================================
Donald W. Denbo    dwd@pmel.noaa.gov
Ph: (206) 526-4487   Fax: (206) 526-6744
Collaborative tools: http://www.epic.noaa.gov/collab/
Netcdf Browser: http://www.epic.noaa.gov/java/ncBrowse
Scientific Java Graphics: http://www.epic.noaa.gov/java/sgt
EPIC Oceangraphic Data Management: http://www.pmel.noaa.gov/epic
==================================================


*************************************************
To remove yourself from this mailing list,
send mail to <Majordomo@epic.noaa.gov> with
"unsubscribe sgt" in the message body.