How do I fill the image completely into the chart in App Designer?
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When I show the image on the chart, there are gaps in the right and bottom parts of the chart. How can I close these gaps?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1514774/image.png)
4 Commenti
Dyuman Joshi
il 22 Ott 2023
Spostato: Dyuman Joshi
il 23 Ott 2023
I will need more information to provide a working suggestion then.
Can you share the code you are working with?
Risposte (1)
Sulaymon Eshkabilov
il 23 Ott 2023
One possible solution for your plotted data without the white areas at the bottom and on the righthand side is exaplained via this simple demo example.
P =peaks();
figure(1)
imagesc(P) % Good data is plotted
% Let's make some changes to the data P.
% Add some data points intentionally:
P(end:end+10, :)=255;
P(:,end:end+10) =255;
figure(2)
imagesc(P) % Yellowish area is added
% xlim([0, 60])
% ylim([0, 60])
axis tight
% Let's remove yellowish area: SOLUTION
P_ok = P;
P_ok(end-10:end, :)=[];
P_ok(:,end-10:end, :)=[];
figure(3)
imagesc(P_ok) % Back to the original data
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