Route Probability Exploration with Parallel Coordinates
This interactive visualization pairs a parallel coordinates plot with a geographic map to explore route probabilities from the ORBIS dataset. The parallel coordinates chart encodes each route as a polyline spanning axes for month, priority, expense, duration, and length, with color indicating the selected route attribute. Brushing on any axis filters routes by that dimension, and clicking an axis title re-colors the routes according to that variable's color scale, ranging from blue through green, gold, orange, and red. The linked map displays the corresponding route paths, and both views update together. The visualization is built with D3 v3, uses topojson for map geometry, and includes animated transitions when switching color dimensions.
AI-generated descriptionforked from <a href='http://bl.ocks.org/emeeks/'>emeeks</a>'s block: <a href='http://bl.ocks.org/emeeks/4414107'>Parallel Coordinates wired to a map of routes from ORBIS</a>