Comparison of the polarized intensity maps for different grain sizes in the nearly edge on case. All panels are for the flared disk models with compact dust grains. The settled disks display only a very thin signature. The maximum particle size in the size distribution increases from left to right. Spatial scale is in arcseconds. The length of the vectors is proportional to the degree of polarization. The inclination of the disk is 85° with respect to pole on. Color scale is the same as in Fig. 3.