I have five figure in .Fig extension which i am creating after plotting 5 rows from a dataset. Now i want to Join these 5 figure into one figure in vertical allignemnt

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[Rena Berman]

(Answers dev) Restored question.

Answer 1

[Walter Roberson]

for each .fig, use openfig() to open the figure and return a handle to it. For each of those handles, h(K)

h_line = findobj(h(K), 'type', 'line');
line_ax = ancestor(h_line, 'axes');
title_obj = get(line_ax, 'title');
titles{K} = get(title_obj, 'string');
xlab{K} = get(line_ax, 'xlabel');
ylab{K} = get(line_ax, 'ylabel');
xdata{K} = get(h_line, 'xdata');
ydata{K} = get(h_line, 'ydata');

Once you have all of those, you can create a new figure and

for K = 1 : 5
  ax = subplot(5,1,K);
  plot(xdata{K}, ydata{K});
  title(titles{K});
  xlabel(xlab{K});
  ylabel(ylab{K});
end

You can extend this if you need the tick marks to be specifically copied instead of automatically generated, or need special font, and so on.

[subhendu roy]

 fig1 = open('1st electrode.fig');
fig1_ax = gca; %gets current axis and stores into handle fig1_ax
fig2 = open('2nd electrode.fig');
fig2_ax = gca;
fig3 = open('3rd electrode.fig');
fig3_ax = gca;
fig4 = open('4th electrode.fig');
fig4_ax = gca;
fig5 = open('5th electrode.fig');
fig5_ax = gca;
 figure; % The new figure
 P = subplot(1,5,1);
 copyobj(get(fig1_ax,'children'),P)
 P = subplot(1,5,2);
 copyobj(get(fig2_ax,'children'),P)
 P = subplot(1,5,3);
 copyobj(get(fig3_ax,'children'),P)
 P = subplot(1,5,4);
 copyobj(get(fig4_ax,'children'),P)
 P = subplot(1,5,5);
 copyobj(get(fig5_ax,'children'),P)

But if there any possibility to add these figures without help of Subplot.because i want only one Yaxis and Xaxis

[Walter Roberson]

figfiles = {'1st electrode', '2nd electrode', '3rd electrode', '4th electrode', '5th electrode'};

for K = 1 : 5
  h(K) = openfig( [figfiles{K} '.fig']);
  h_line = findobj(h(K), 'type', 'line');
  xdata{K} = get(h_line, 'xdata');
  ydata{K} = get(h_line, 'ydata');
end

newfig = figure();
newax = axes('Parent', newfig);
xycell = [xdata(:), ydata(:)].';
line_handles = plot(xycell{:});
legend( line_handles, figfiles );