Creating a sampling plan using Latin Hypercube Sampling?

I'm trying to create a sampling plan X = [x1T x2T] with 20 points using LHS.

So far I've gotten here by referring to the Matlab documentation :

%LHS sampling plan

x1 = linspace(-2,2,20)';

x2 = linspace(-2,2,20)';

X = lhsdesign(20,2)

plot (X,"*")

But it gives me values below 0.1 which cannot be true. Can someone correct me?

[Sai Sri Pathuri]

X = lhsdesign(20,2)
plot (X,"*")

Is this the code you used exactly? I cannot reproduce this issue on my end. I got the following output with values greater than 0.1 also.

X =

    0.2528    0.4297
    0.0225    0.5667
    0.1136    0.2533
    0.6212    0.1095
    0.6987    0.3758
    0.8777    0.3122
    0.5177    0.7291
    0.0739    0.6514
    0.9314    0.6006
    0.7531    0.0568
    0.2085    0.0306
    0.4075    0.4773
    0.9814    0.2377
    0.5703    0.9108
    0.8064    0.9559
    0.3033    0.1543
    0.3666    0.7721
    0.4897    0.8701
    0.1673    0.5426
    0.7464    0.8050