Sales Quantity Phase Space Trajectory
- Mouse over each circle → its title on tooltip.
- Mouse over 6-digit number and move left and right → replay mode.
- The horizontal axis and the radius of each circle indicate normalized sales quantity.
- The vertical axis was rescaled by sign(value)×sqrt(abs(value)).
- 6-digit number means 4-digit year (YYYY) and 2-digit week (WW).
Daniel Kim, Ph.D. (Data Scientist/Senior Consultant, Samsung SDS)