We will repeat this method for new maps. This lesson and the next illustrate how statistical information can be represented on a map. The next lesson builds on this lesson by adding the representation of a second attribute. From the DOS level, make the county directory current. Make this subdirectory current.
Copying requires about one minute.
We will use this same procedure to prepare other work areas for other maps. In the future, we will merely reference the procedure in lesson 3. Turn the Census Block Group Centroids layer on. A map appears with census block group centroids superimposed on cleanmap. Census block groups do not represent equal numbers of persons.