Figure 2
From: Estimating the size of the solution space of metabolic networks
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2105-9-240/MediaObjects/12859_2007_Article_2225_Fig2_HTML.jpg)
Marginal probability. Geometrical interpretation of the marginal probability distributions: the marginal probability at point ν i = is proportional to length of the blue segment which is the intersection between the polytope Π(the grey triangle) and the plane ν i = .