The following is an example of setting the plot style for a classroom plan that is supposed to be printed using only the black color. As you can see in the following figure, the drawing includes the furniture (the chairs and the teacher's desk) in purple, the floor tiles in yellow, and a small stage for the teacher in red:
Figure 15.42: A plan view of a classroom
As we said, we want to print it using only black, so we can simply set all the colors in the plot style to print in black (or just use the monochrome plot style, for example). But if all the drawing components are printed using the same line thickness, as in the following ...
