How can I use "spy" at AppDesigner

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Geunbae Kim
Geunbae Kim 2019-7-18
评论： Geunbae Kim 2019-8-14
I'd like use "spy" type graph at appdesigner.
So I called "spy" function to draw the result in the appdesigner but it was drawn on the other window.
questions :
  1. Does appdesigner support "spy" ?
  2. if not, how can I use spy type graph at appdesigner?
appreciate if I have any help.
Peter
  2 个评论
Giuseppe Bellisano
Giuseppe Bellisano 2019-8-13
I had the same problem. Read this: https://it.mathworks.com/matlabcentral/answers/472255-how-can-i-use-spy-at-appdesigner
I simply used in my app designer code:
Figures (1);
spy (A);
The problem is that the graph is drawn in a different window
Geunbae Kim
Geunbae Kim 2019-8-14
You can solve it the below answer.
Now I can draw "spy" type graph in the same application of appdesigner.

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采纳的回答

Abhilash Padma
Abhilash Padma 2019-8-1
1)App designer doesn’t support “Spy” directly.
2)You can use the plot in app designer to draw spy type graph. See the following code where I have used plot to draw “spy” type graph which may help solve your problem.
S=bucky;
ax=axes;
[i,j] = find(S);
[m,n] = size(S);
plot(ax,j,i,'marker','.','markersize',6,'linestyle','none');
xlabel(ax,['nz = ' int2str(nnz(S))]);
set(ax,'xlim',[0 n+1],'ylim',[0 m+1],'ydir','reverse','plotboxaspectratio',[n+1 m+1 1]);
  1 个评论
Geunbae Kim
Geunbae Kim 2019-8-14
As your instruction, I could plot spy type graph in the appdesigner.
I appreciate your guide.

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