Is there any way to merge several figures already drawn into one fugure??

255 次查看（过去 30 天）
Genhou
Genhou 2014-4-27
评论： JohnDylon 2016-11-19
Hi everybody. I have a problem about how to merge several figures drawn already into one figure. It is impossible to merge these figures in the process of code writing, since it involves several large data file. Now I have already drawn all the figures i needed, how can these figures be merged together into one ? Thank you.
  1 个评论
atefeh nazari
atefeh nazari 2015-6-27
Hi I have a similar problem. I have 4 figures that are saved as ".fig" and in every of them, there is 3 curve simultaneously. I want to plot these 4 figures(every one has 3 curves in it) by "subplot" (subplot(2,2,1-4)) but I do not know how I can do it .May everybody help me ? Thanks

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2014-4-27

更多回答（2 个）

Roberto
Roberto 2014-4-27
I think it's possible by extracting the data directly from plots; lets say you have two plots in different figures, get all the line objects, extract the x and y data from line properties and plot them in the same plot with hold on feature, here's a little example:
a= randn(1,100) ; b = randn(1,150) ;
h(1) = figure; plot(a); h(2) = figure; plot(b);
handleLine = findobj(h,'type','line');
hold on ;
for i = 1 : length(handleLine)
plot(get(handleLine(i),'XData'), get(handleLine(i),'YData')) ;
end
in the image I posted i've changed the marker and color of 1 line for clarity purpose.
  1 个评论
Genhou
Genhou 2014-4-27
Thanks. the code you give me is to put two figures into one, sharing the same axes. it is very useful, although it is not what i wanted.the fault is made by myself since i described my question in an unclear way. thanks for you kind reply.

请先登录，再进行评论。

atefeh nazari
atefeh nazari 2015-6-26
Hi I have a similar problem. I have 4 figures that are saved as ".fig" and in every of them, there is 3 curve simultaneously. I want to plot these 4 figures(every one has 3 curves in it) by "subplot" (subplot(2,2,1-4)) but I do not know how I can do it .May everybody help me ? Thanks

类别

在 Help Center 和 File Exchange 中查找有关 Specifying Target for Graphics Output 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by