title: How to interpolate N points in WPF
body: <p>The idea is simple, supose i have a collection of 2D points that have N items. I want a path that interpolate that points in a soft way. </p>
  
  <p>I tried using Cubic Bezier but the problem is that it take only 3 point, if i want using N point where N % 3 = 1 or N % 3 = 2 then dosent works, beside even using N % 3 = 0 in the intersection of both Beizers is not soft (make a peak). Using Quadratic Bezier do not work because it is a curve, for example if N = 2, then draws a cuadratic curve betwen both points.</p>
  
  <p>I would like to know a way for do this, if is easy and efficient better.</p>