Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Bill wrote: > > 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? > > No, the reAutoScale() method only says to auto-scale the > next time data are transformed into geometry. Follow that > call by a call to DisplayImpl.reDisplayAll() to trigger the > transform. I am now calling reAutoScale() and reDisplayAll() after calling DataRenderer.toggle( false ). The axes do not rescale. (I'm pretty sure that I never called setRange on the ScalarMaps.) Is the DataRenderer's enabled state considered when auto scaling is doing its thing? Should it? Thanks, Doug -- *----------------------------------------------------------------------* | Doug Lindholm, Software Engineer | E-mail: lind@xxxxxxxx | | Research Applications Program | Phone: 303-497-8374 | | National Center for Atmospheric Research | | | P.O. Box 3000 | There's no place | | Boulder, Colorado 80307-3000 | like $HOME | *----------------------------------------------------------------------*
visad archives: