How to plot a cell array containing characters?
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Hi everyone.
I have a cell array (1x1000) that looks like this:
comment=[artefact artefact 0 0 0 0 ...] ;
How can I plot the strings of this array against other values already plotted as lines?
3 Comments
Image Analyst
on 19 Apr 2022
Again, attach your cell array with the paperclip icon
save('Answers.mat', 'comment');
after you read this link:
Answers (1)
Voss
on 15 Apr 2022
% you have a 1x1000 cell array called 'comment':
comment = repmat({0},1,1000);
comment([1 2]) = {"artefact"};
disp(comment);
% and you have already plotted the lines:
figure
xlim([0 5]*1e6);
ylim([-4000 4000]);
hold on
plot([0 0 NaN 1.3 1.3 NaN 4.52 4.52 NaN]*1e6,[-4000 4000 NaN -4000 4000 NaN -4000 4000 NaN],'--r');
% here's how you can make the texts:
text(0,0,comment{1});
text(1.3e6,0,comment{2},'Rotation',90)
text(4.52e6,0,comment{2},'Rotation',-45);
4 Comments
Voss
on 20 Apr 2022
You're welcome! If you have any other questions, let me know. Otherwise, if my answer satisfactorily addresses what you're trying to do, please click 'Accept this Answer'. Thanks!
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