Question

Collect information and pictures on the following Distributional Maps:
1. Dot Map
2. Choropleth Map
3. Isopleth Map.
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Answer 1

Explanation:

Dot Map - A dot distribution map, or dot density map, is a type of thematic map that uses a point symbol to visualize the geographic distribution of a large number of related phenomena. Dot maps rely on a visual scatter to show spatial patterns, especially variances in density

Choropleth Map - choropleth map is a type of thematic map in which a set of pre-defined areas is colored or patterned in proportion to a statistical variable that represents an aggregate summary of a geographic characteristic within each area, such as population density or per-capita income.

Isopleth Map- Isopleth maps simplify information about a region by showing areas with continuous distribution. Isopleth maps may use lines to show areas where elevation, temperature, rainfall, or some other quality is the same; values between lines can be interpolated.