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How can I zoom out past the default axis limits?

68 vues (au cours des 30 derniers jours)
Paul Quinn
Paul Quinn le 13 Jan 2017
Commenté : Kevin Short le 8 Jan 2024
I just installed Matlab 2016b and have the following problem: I can't zoom out past the default axes in either direction, using the + magnifier button in a figure. I can zoom in just fine, but not out. In other words, I can't make all the data take up a tiny fraction of the plot area. Zooming past the default axes has shown hidden data on previous Matlab versions, so I would like to be able to do that still. A simple plot shows the problem:
figure;
plot([0 1], [0 1]);
Thank You
  1 commentaire
Kevin Short
Kevin Short le 8 Jan 2024
This problem seems to have reappeared in Matlab 2023b. The workaround still works (where the panning "hand" is used first, then the zoom can be extended beyond the bounds), but it is very frustrating to have this problem reappear.

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Réponses (3)

the cyclist
the cyclist le 13 Jan 2017
I don't recall it being the case that you could zoom out beyond the original axes size, actually.
You could always do it programatically, e.g. by
xlim([-10 10])
ylim([-10 10])
  4 commentaires
Mike
Mike le 8 Jan 2018
I find this change rather disappointing. It seems I will now have to use xlim & ylim frequently when I used to just lasso the region of interest. Please TMW, reinstate the ability to zoom beyond the original settings.
Paul Quinn
Paul Quinn le 8 Jan 2018
One simple yet annoying band aid is to use hand tool to move the figure a little; then the axes are freed up for zooming, until you reset them by something like double clicking in zoom.

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Mark Elwell
Mark Elwell le 29 Juil 2019
Yes, I also quickly noticed this very annoying change in the zoom functionality. Matlab basically screwed up. I don't use the newer versions so hopefully this mistake was removed afer 2016b.
  1 commentaire
Paul Quinn
Paul Quinn le 29 Juil 2019
Nope, the problem is still there in 2018a.

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Mark Elwell
Mark Elwell le 5 Août 2019
I accidentally discovered the solution. It only involves an extra mouse click or two:
  1. plot as usual
  2. click the drag icon; then quickly drag the (inner) plot; the amount doesn't matter, it just has to move
  3. NOW, the zoom will work as it did in days of old ... you can zoom out as much as you want, just like before
  4. If you double-click the plot to reset the view back to the original, you then lose the new zoom capability, meaning you have to go back to step (2) ! (this is the case for 2016b)
  4 commentaires
Paul Quinn
Paul Quinn le 30 Juin 2020
Modifié(e) : Paul Quinn le 30 Juin 2020
Brilliant change of tack, Oliver!
I'll look into this. Never filed a bug report before...DONE.
Let's see what they do...
Paul Quinn
Paul Quinn le 3 Juil 2020
Good news! Support was able to replicate the 2016a -> 2016b change in behavior, though they had to run 2016a under Win7 to get the old behavior. They say they will submit the change to the Development Team. Yay!

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