How to plot like the following figure in Matlab?

Hello! How can I plot mutiple figures within one axis frame like following?

And if anyone knows, how to plot F0 like the bottom panel?

Any help would be highly appreciated!

Figure from: McGettigan et al. Trends Cogn Sci. 2012.

Answer 1

[Karim]

Yes, to omit some data points you can introduce NaN into the y data. See below for an example.

x_data = 1:100;
y_data = rand(1,numel(x_data));

% pick some random skip indexes...
idx = randi(numel(x_data)-15 ,4); % here we pick random start position to introduce the nan's
idx_len = randi(15,4); % pick some randm length's for the nan list...

for i = 1:numel(idx)
    y_data(idx(i):(idx(i)+idx_len(i))) = nan;
end

figure
plot(x_data,y_data,'Color','r')
grid on

[Yukai Xu]

Hi Karim! Thank you but seems it's not for this question?

[Rik]

Why not? You want a red line graph with multiple sections. This code shows you how you can produce such a graph.

[Yukai Xu]

But that panel is ploting fundamental frequency of one audio... I plotted it with pitch fuction but the graph looks off.