Hi,
You could try doing a hold on plot if the time data and latitude are somewhat to scale
time = 1:25;
latitude = 1:35;
yTime = rand(1,25) .* 100;
yLat = rand(1,35) .* 100;
plot(time,yTime);
hold on
plot(latitude, yLat);
xlabel("Time/ Latitude")
hold off
But if your time scale and latitude scale are very different I would suggest going with Multi-axis plot. You can take a look at the documentation here
