Fits by King models and anisotropic f^(ν) models to the surface brightness profiles and to the line-of-sight velocity dispersion profiles of relaxed globular clusters. In all panels, solid lines correspond to the King-model fits, dotted lines to f^(ν)-model fits; the vertical solid line marks the position of the King model projected half-light radius, R_e, the dotted one the position of the f^(ν) model projected half-light radius, R_e. For the surface brightness profiles, the data from Trager et al. (1995) are indicated with circles, the data from other sources (see Sect. 3.1) with squares. For each data-point, errors are shown as vertical error bars; in the case of the velocity dispersion profile, the horizontal bars indicate the length of the radial bin in which the data-points have been calculated and have no role in the fitting procedure (see Appendix B).