How to show 1e-10 in plot? my y axis range is 1e-10 to 0.1.

I want to create a plot like below:

I try code blow:, but it doesn't work

y =[0.5, 0.1, 1e-2, 1e-3, 1e-4, 1e-5, 1e-6]

x = [0, 5, 5*2, 5*3, 5*4, 5*5, 5*6]

plot(x, y, 'rx', 'MarkerSize', 10); % Plot the data

ylim([1e-15,1])

ylabel('variance'); % Set the y−axis label

xlabel('iteration');

the plot like this:

Answer 1

[Alan Stevens]

doc semilogy