You mention subplots, but your above code does not show that. What are you iterating over? Does NUM correspond to each subplot?
Suppose that you have a figure that you wish to add 16 subplots to. Then you could create the figure with the plots, and reverse the x-axis for each plot.
figure; % create the figure
m = 4; % define the number of subplot rows
n = 4; % define the number of subplot columns
hSubplots = zeros(m,n); % create an array for the handles to each subplot
% create/initialize the subplots
for u=1:m
for v=1:m
hSubplots(u,v) = subplot(m,n,(u-1)*n+v);
hold(hSubplots(u,v),'on');
% only reverse the x-axis for the first two rows
if u<=2
set(hSubplots(u,v),'XDir','reverse');
end
end
end
A figure is displayed with sixteen subplots, with the x-axis reversed for all subplots in the first two rows. Now let's plot some data for each subplot
% create/initialize the subplots
[x,y] = meshgrid(1:15,1:15);
tri = delaunay(x,y);
z = peaks(15);
for u=1:m
for v=1:m
trisurf(tri,x,y,z,'Parent',hSubplots(u,v))
axis(hSubplots(u,v),'tight');
end
end
After running the second block of code, we can see that the 8 subplots whose x-axes was reversed still maintains that "reversal" after the trisurf displayed the triangles on that subplot.
You should be able to use the above code as a guide to do the same for your work so that everything is shown reversed along the specified axis in the first place.
