Return a figures from different functions and subplot them
27 views (last 30 days)
Show older comments
I have three functions, these function generates 3 different plots. Now I want to subplot them from my main script.
How can I do it?
0 Comments
Answers (2)
David Hill
on 13 Aug 2020
If your three functions are a, b, c; then your script could be:
subplot(3,1,1);
a;
subplot(3,1,2);
b;
subplot(3,1,3);
c;
Walter Roberson
on 13 Aug 2020
Your function returns the line handes. If you record them, then you can take each handle and set its Parent property to be the axes that you want the line to appear in. For example,
[y1, h1] = func1(x1);
[y2, h2] = func2(x2);
ax1 = h1.Parent;
ax2 = h2.Parent;
fig1 = ax1.Parent;
fig2 = ax2.Parent;
spax1 = subplot(1,2,1);
h1.Parent = spax1;
spax2 = subplot(1,2,2);
h2.Parent = spax2;
delete(fig1);
delete(fig2);
2 Comments
Walter Roberson
on 16 Aug 2020
What is h_c and h_r ? And are you still using the code
function [y, h1] = func1(x)
y = sin(x);
figure();
h1 = plot(x, y)
end
That will return a Chart Line handle in the second output. If h_c is a chart line object, then it should be fine to set spax1 as its parent.
See Also
Categories
Find more on 2-D and 3-D Plots in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!