GUI plotting to axes once a seperate figure is opened

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Jason
Jason 2014-12-8
评论： Adam 2014-12-8
I have a gui that has a pushbutton and an axes. The push button runs a function (seperate m file) that creates a figure and some subplots. When I then try to do something on axes1 on the original GUI, its not plotting. Im guessing, it cant find the handle to the component as I also have a figure open.
im calling the axes1 component via: handles.axes1
It is the only component called axes1, so I cant understand why I can't plot to this once I have already plotted to a seperate figure?

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回答（2 个）

Robert Cumming
Robert Cumming 2014-12-8
are you specifying the axes in the plot command? If not Matlab will plot in the current active axes (gca).
Its advisable to specify the axes to plot in:
plot ( axesHandle, X, Y, .... );
So in your case:
plot ( handles.axes1, X, Y, .... );
Jason
Jason 2014-12-8
Hi, no I wasn't. I have just tried but still nothing.

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