Setting Options

produces a square mosaic plot, where the height of the Y axis equals the width of the X axis. In a square mosaic plot, the scale of the relative frequencies is the same on both axes. By default, the task creates a rectangular mosaic plot.

colors the mosaic plot according to the levels of the row variable or the values of residuals. If you select Pearson residuals, the tiles are colored according to the Pearson residuals of the corresponding table cells. If you select Standardized residuals, the tiles are colored according to the standardized residuals of the corresponding table cells.