Line profiles from the constant-aspect-ratio accretion disk. The top row shows the profiles associated with a coronal height of 2.5 r_g, the middle rows show the same for coronal heights of 5 and 10 r_g, and the bottom row is for 20 r_g. The columns correspond to different inclination angles of observation i. The blue line corresponds to the flat disk, the orange line to the disk with ﹩\frac{h}{\rho }=0.1﹩, the green line to ﹩\frac{h}{\rho }=0.5﹩, and the pink line to ﹩\frac{h}{\rho }=1﹩.