This image is a table giving examples of point, line and area nominal data. For point data, an airport is represented by a red plane, a town by a black circle, a mine by two crossed picks, and a capital (city) by a black star. For line data, a river is represented by a solid blue line, a road by a solid red line, a boundary by a black dash-dot-dash line, and a pipeline by a black dotted line. For area data, an orchard is represented by a white and green diamond pattern, a desert by a white and brown speckled pattern, a forest by solid green, and water by solid blue colour.