Distributions of the CSPNe with P Cygni profile in FUSE spectra in the T_eff − log g (top-left), L_wind − T_eff (top-right), v_∞ − log g (bottom-left), and log Ṁ − log g (bottom-right) diagrams. The CSPNe with variable P Cygni profiles are shown with open diamonds, while those without variable P Cygni profiles are shown with filled diamonds. In addition, the T_eff − log g diagram (top-left) shows the location of the CSPNe without P Cygni profiles (stars).