plot scale is messed up

Wow i'm rusty... I'd like to interpolate for Wn over the range of Ln in the code below. Which it does but the plot 'X' axis is numbered from 1 to 25. Why doesn't it scale from 500 to 2500?

L = 500:500:2500;

W = [13 11 10 15 22];

Ln = 500:100:2500;

Wn = interp1(L, W, Ln);

[jonas]

How do you plot?

Answer 1

[Ameer Hamza]

Plot using

plot(Ln, Wn)

[flemingtb]

that was easy...thank you.

[Ameer Hamza]

You are welcome.