Merge number of curves

Dear MathWorks community,

Thanks for your time in advance.

I have a number of curves (for example 4) with the same Y range, but different range along X axis.

Problem: I would like to arrange it one after another into one Figure. It means that X axis should be divided into four parts and each parts should have its own x range. All of the parts should be at the same X axis. Just to be more clear: It should looks like one Figure with one Y axis and four X axis that follow each other.

In the attachments you can see an idea how it should works (more or less).

If you have any idea, I would be really happy. Many thanks!

Answer 1

[Star Strider]

Try this:

t1 = linspace(0,  6, 500);                                                                  % Create Independent Variable Data
t2 = linspace(0, 11, 500);
t3 = linspace(0, 16, 500);

s1 = sin(25*pi*t1) .* exp(-0.5*t1);                                                         % Create Dependent Variable Data
s2 = sin(15*pi*t2) .* exp(-0.3*t2);
s3 = sin(10*pi*t3) .* exp(-0.2*t3);

xtv = [max(t1) max(t2) max(t3)];                                                            % Define Section Limits

figure(1)
plot(t1, s1)                                                                                % Plot Signal 1
hold on
plot(t2+xtv(1), s2)                                                                         % Plot Signal 2
plot(t3+xtv(1)+xtv(2), s3)                                                                  % Plot Signal 3
YL = ylim;
plot(cumsum([xtv(1:2); xtv(1:2)],2), YL(:)*[1 1], '--k', 'LineWidth',1)                     % Plot Vertical Separation Lines
hold off
set(gca, 'XLim',[0 sum(xtv)]);                                                              % Define X-Axis Limits
xtix = [(0:xtv(1)-1) (0:xtv(2)-1) (0:xtv(3))];                                              % Define Tick Labels
set(gca, 'XTick',linspace(0, 1, numel(xtix))*(sum(xtv)), 'XTickLabel',xtix, 'FontSize',8)   % Plot Tick Labels

Experiment to get the result you want.

[Aleksandr Bashkatov]

Many thanks!

[Star Strider]

As always, my pleasure!