clear all
close all
X=rand(10,1);
Y=rand(10,1);
figure(1)
plot(X,Y)
title('This is a figure','interpreter','latex','FontSize',30);
whitebg([1,0.89063,0.87891]) % Background
set(gca,'FontSize',21); % Font size
set(gca,'YTick',[0 0.2 0.4 0.6 0.8 1])
set(gca,'XTick',[0 0.2 0.4 0.6 0.8 1])
set(gca,'XColor',[0.38,0.10,0.10]) %Color of the axis X
set(gca,'YColor',[0.38,0.10,0.10]) %Color of the axis Y
xlabel('x','interpreter','latex','FontSize',30); % Using for instance latex fonts
ylabel('y','interpreter','latex','FontSize',30);
set(gca,'LineWidth',3)
Update:
By default, use something like this set (gca, 'XTickLabelMode', 'auto'), set (gca, 'XTickMode', 'auto')
Explanation: How to reset XTickLabel to default