Existing plot(s) on your layout may be reformatted to a different plot type at any time, by either:

right-click on the plot and select Format this plot→Change Plot Type

selecting the plot(s) and using the Change Plot Type button on the Format tab (Figure 5.150.)

 

Figure 5.150  Changing the plot type from color dot to contour.

Figure 5.150  Changing the plot type from color dot to contour.