Replace only values in y axis

Hi everyone,

I want to replace only the value on y axis of figure, without changing the plot.

I saw that I can use: yticks and ytickslabel, but they change the axis only with a text.

If I want to replace it with, for example, some elements of an array, how can I call them on the label of the axis?

Thank you in advance for the help

Chiara

Answer 1

[the cyclist]

Does this do what you mean?

rng("default")

% Data to plot
x = 1:10;
y = rand(1,10);

% 11 arbitrary numeric labels for y-axis
yTickLabelArray = primes(31); 

% Make plot
plot(x,y,'.-')
set(gca,"YTick",0:0.1:1,"YTickLabel",yTickLabelArray) % <---- Automatically gets converted to text for label