How to indicate p < 0.05 interval in a line graph?

Hi, I am new to MATLAB, I wonder how can we use MATLAB to plot graphs like this one:

where the small orange rectangles inside the plotting area indicate p < 0.05; line width reflects ± SEM.

[Walter Roberson]

fill()

Answer 1

[Nihal Reddy]

From my understanding you want to plot a graph like the one in the image shared. For plotting graphs which fill the areas between the curves you can use “area” function.

You can refer to the following sample example-

x = [0.25 0.5 0.75 1]; 
Y = [0.4 0.2; 0.5 0.7; 0.1 0.9; 0.4 0.3]; 
area(x,Y) 
xlabel('Time(s)') 
ylabel('Representation Similarity') 

For more information related to the “area” function you can use the following MATLAB documentation link-

https://www.mathworks.com/help/releases/R2021a/matlab/ref/area.html

[James Chen]

Thanks!