linking a graph to a pushbutton
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I HAVE A GUI THAT HAS 5 GRAPHS,
1.FFT
2.PSD
3.TIME DOMAIN PLOT
etc....
NOW I WANT EACH TO BE PLOTTED ON GRAPHS BY PRESSING PUSH BUTTONS SEPARATELY. BUT THE PROBLEM IS THAT THE GRAPHS ARE BEING PLOTTED ON THE SAME AXES EVERY TIME.WHAT SHOULD I DO TO LINK EACH PUSHBUTTON TO SEPARATE GRAPHS. PLSS HELP ME...
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Image Analyst
2012-3-29
You can set each axes as the current axes with the axes commands:
axes(handleToAxes1);
plot(x1, y1);
axes(handleToAxes2);
plot(x2, y2);
axes(handleToAxes3);
plot(x3, y3);
Or send in the axes handle in to the function - most of them take an axes handle as an input argument:
plot(handleToAxes1, x1, y1);
imshow(imageArray, 'Parent', handleToAxes2);
bar(handleToAxes3, x3, y3);
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Geoff
2012-3-29
0 个投票
You can use subplot() when you create your 5 graphs, and store the returned handles for each set of axes in your GUI. Then, when you push the button, pass the desired axes handle into plot (as the first parameter) to draw on those axes.
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