Complete choropleth maps, isoline maps, dot maps, desire lines, proportional symbols and flow lines.

Choropleth maps, isoline maps, dot maps, desire lines, proportional symbols, and flow lines are essential tools in geographical representation. Choropleth maps use different shades to indicate data density across regions, while isoline maps connect points of equal value, such as temperature or elevation. Dot maps represent data using dots to show frequency, and desire lines illustrate movement or flow between locations. Proportional symbols vary in size to represent quantitative data, and flow lines depict the direction and volume of movement. Mastering these graphical skills allows for effective data presentation and interpretation in geography.