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determining number of axes on a figure

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Art
Art 2012-4-10
评论： Massimo Ciacci 2021-11-16
how can I determine the number of axes that a figure has?
using get(figure,'Children') works but also gives data on non-axis children, which I don't want

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回答（2 个）

Walter Roberson
Walter Roberson 2012-4-10
Do you only want axes that are immediate children, or do you want all axes, even those that might be several objects down (such as within uipanel) ? And how about if the handles are hidden, do you want them returned or not?
Immediate children only:
findobj( get(gcf,'Children'), '-depth', 1, 'type', 'axes')
All children (including hidden) at all levels:
findall(gcf, 'type', 'axes')
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Massimo Ciacci
Massimo Ciacci 2021-11-16
Awesome tip, didn't know about '-depth'. Works a charm.

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Daniel Shub
Daniel Shub 2012-4-10
findobj(gcf, 'type', 'axes')

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