I am trying to do a figure similar to the one attached.

I have exactly a (224x1) vector with dates (x-axis), a (10x1) vector with maturities (y-axis) and a (224x10) matrix with the values (z-axis).

I tried surf(X, Y, Z) but I got an error ("data dimensions must agree").

How can I combine this to make a plot like the one attached?

Thanks, V!

Edit: The second plot is the one I am getting using Luis Mendo's suggestion:

Answer:

Use

```
surf(Y,X,Z)
```

From the documentation (emphasis added):

`surf(x,y,Z)`

and`surf(x,y,Z,C)`

, with two vector arguments replacing the first two matrix arguments, must have`length(x) = n`

and`length(y) = m`

where`[m,n] = size(Z)`

. In this case, the vertices of the surface patches are the triples (x(j), y(i), Z(i,j)).Note that.`x`

corresponds to the columns of`Z`

and`y`

corresponds to the rows

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