Simon Fraser University7y
Example 2: Labeling Contour Lines
When AUTOLABEL is used, the SYMBOL statement controls the labels and attributes of contour lines. In this example, SYMBOL1 defines a text label for the lowest contour level. Each remaining contour ...
BBC3y
Map symbols, direction and contour lines
Contour lines are lines that join up areas of equal ... There are too many features to label everything using text, so we use map symbols. Map symbols can include letters, coloured areas, pictures ...