Creating Resource Curves for Labour Loading Profiles

Hello All,

I am trying to understand how the Resource Curves are created when using the 21 points shown in the development window.

Enterprise > Resource Curves > Add or Modify.

I have a 3 month duration activity with a budget spend profile of 25%, 50%, 25% but when I set the Resource Curve profile as shown, it ends up front loading all the labour in the first month.

How do I make this work?

Thanks,

Rod