Using plot handle to replot a graph
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Ethan Welch
il 13 Ago 2022
Commentato: Les Beckham
il 13 Ago 2022
In my project, I make an array of graphs. If one of the graphs is interesting, I would like to copy that graph with all of its formatting to a separate figure. I would like to do something like this. I know I could just replot everything, but a lot goes into each graph, and this seems like it should be possible.
x = 0:0.1:10;
y = [sin(x);cos(x);tan(x)];
for i = 1:3;
subplot(1,3,i)
p(i) = plot(x,y(i,:));
end
figure
plot(p(2))
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Les Beckham
il 13 Ago 2022
Modificato: Les Beckham
il 13 Ago 2022
x = 0:0.1:10;
y = [sin(x);cos(x);tan(x)];
for i = 1:3;
a(i) = subplot(1,3,i);
p(i) = plot(x,y(i,:));
end
f = figure;
copyplot = copyobj(p(2), gca); % copy the plot from subplot 2 to the newly created axis in f
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Più risposte (1)
Ethan Welch
il 13 Ago 2022
Modificato: Ethan Welch
il 13 Ago 2022
2 Commenti
Les Beckham
il 13 Ago 2022
Great. Exactly what I was going to suggest. That's how to learn: read the docs and experiment until you get the result that you want.
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