Intensity Profile GUI Additions And MCMC Results

To delineate where exactly the intensities are being taken from mesh I colored the graph to make it easier to see. The red and blue colors of the graph correspond to the red and blue parts of the normal lines emanating from the ellipse. There is also a blue line on the graph that represents where the mesh is located in between the two normals. The following is a still of the GUI in action.The following are the previous MCMC results with the ellipse coloring trying to follow the same coloring as the squares although for some reason when points are used instead of faces in a vtkPolyData the coloring for the opacity doesn't work as when. But it shows a distribution that follows the squares and points better.