F-Singularity Graphs
    F-Surrogate: f(x) = x
    
    F-Divergence: f(x) = -1/x
    
    F-Deviation: f(x) = x²
    
    F-Symmetry: f(x) = √x
    
    F-Reflexivity: f(x) = √x
    
    F-F: f(x) = 0