Looping through Axes on figure created using subplot
조회 수: 16 (최근 30일)
이전 댓글 표시
Hello, I have a figure with 5 subplots on.
hf1=figure('position',pos,'Name','4LineScan'); % pos defined elsewhere
ax1=subplot(1,5,1); ax2=subplot(1,5,2); ax3=subplot(1,5,3);
ax4=subplot(1,5,4); ax5=subplot(1,5,5);
I then want to perform the same operation on different data and plot on one of each of the axes. Rather than have my code sequencial, Im thinking of doing it in a loop, but am trying to be able to get each axes in a loop.
I thought this might be one way
hChild = findobj(hf1, 'Type','Axes' )
h1=hChild(1)
But I want to be sure that on iteration 1 of the loop it picks out ax1, and then ax2 etc. Is there a way to do this
Thanks
댓글 수: 1
Dyuman Joshi
2024년 1월 8일
As you are working with R2022b, (imo) it would be better to use tiledlayout and add plots to tiles using a for loop.
채택된 답변
Voss
2024년 1월 8일
hf1=figure('position',pos,'Name','4LineScan'); % pos defined elsewhere
% store the axes in an array:
ax = [ ...
subplot(1,5,1) ...
subplot(1,5,2) ...
subplot(1,5,3) ...
subplot(1,5,4) ...
subplot(1,5,5) ...
];
% then it's easy to access the ii-th axes in a loop:
for ii = 1:5
% do whatever you want with ax(ii)
end
댓글 수: 0
추가 답변 (1개)
Jason
2024년 1월 8일
댓글 수: 4
Voss
2024년 1월 8일
@Jason: What are you going to do with ax1, ax2, ax3, ..., that you can't do with ax(1), ax(2), ax(3), ... (in my version) or A(1), A(2), A(2), ... (in your version)?
You can always construct a string that says 'ax1' or whatever
for ii = 1:5
str = "ax"+ii;
disp("Working with axes "+str);
end
참고 항목
카테고리
Help Center 및 File Exchange에서 Subplots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!