reAutoScale

• To: "visad-list@xxxxxxxxxxxxx" <visad-list@xxxxxxxxxxxxx>
• Subject: reAutoScale
• From: Doug Lindholm <lind@xxxxxxxx>
• Date: Thu, 23 Aug 2001 12:54:43 -0600

Hi,

I have a simple time series plot with some field (e.g. temperature)
plotted vs. time for several surface stations. Auto scaling does the
right thing when I add data to the Display and I seem to recall it doing
the right thing when I remove DataReferences from the Display. However,
now I am using the DataRenderer.toggle method to turn off my data. Even
if I call the Display's reAutoScale method, it doesn't auto scale. 

Is this a bug? Should calling DataRenderer.toggle( false ) cause the
Display to reAutoScale? Or should a call to reAutoScale at least look at
the toggled state before using the data for auto scaling?

On a related note, I also recall that calling ScalarMap.setRange
effectively turns off the auto scaling. Is there a way to turn auto
scaling back on?

Thanks,
Doug

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• Follow-Ups:
  • Re: reAutoScale
    • From: From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>
  • Re: reAutoScale
    • From: Mathias Stümpert