MATLAB GUI以及图形和轴

Question

I have an iso-surface and a scatter3 objects. I want to merge them into the axes object of the GUI. How do I do that? It looks like I can keep only one children in an axes object.

I also settled for opening a new figure from the GUI which contains the two objects, but it seems that the figure inherits the properties of the GUI!

base = patch(isosurface(atlas,0));
isonormals(atlas,base);
...
hold on;
...
scatter3(L(:,2)', L(:,1)', L(:,3)', L(:,4)', L(:,5)', '.');

And the result is just the scatter3 plot. Same thing if I write

points = scatter3(L(:,2)', L(:,1)', L(:,3)', L(:,4)', L(:,5)', '.');
set( handles.axes, 'Children', [base, points]);

UPDATE I tried to write an independent function (outside the GUI function) to generate the figure I want. If I call that procedure from the GUI it doesn't work, but if I call that procedure from the MATLAB console, it works.

PS the waitbar looks like this

Is this normal?

Answer 1

I'm not sure if this is what you're looking for, but try plotting one, then use the " hold on " command, then plot the other. That should plot the second one without erasing the first. Is that what you're asking to do?

Answer 2

Ok solved. It was the waitbar which interfered with the GUI.

Apparently, hold on was plotting the isosurface on the waitbar.