Manhattan distance, European distance, Chebyshev distance to __ various distances

1. Manhattan Distance: Red and blue yellow are Manhattan distance, green for European distance.

2. Continental Distance: The shortest distance between two points based on space

3 Chebyshev distance (Chebyshev distance) or l∞ metric is a metric in vector space, the distance between two points is defined as the maximum value of the difference between the coordinates

The European distance is directly calculate the shortest distance, and Chebyshev distance may have to add financial resources, such as the first person wealth value 100, the second only 30, although physical distance, but the content is different.