220620 Naver-Sankey (ver.1)
This Sankey diagram visualizes the spread of a virus between countries and regions, using node width and link thickness to represent the volume of transmission flows. Data is loaded from a JSON file and rendered as an SVG using the D3.js v5 library with a custom `d3.sankey` module. The implementation employs `d3.json`, `d3.scaleOrdinal`, and `d3.drag` for node interaction, while `sankey.layout` and `sankey.relayout` compute node positions and link paths.
AI-generated descriptionThis visualisation was implemented to show the rate of spread between countries in the early stages of the outbreak. as we can see in the sankey diagram.
From analysis we can see that the provinces china were the carriers of the virus to the rest of the world. which led to secondary travel to new places such as europe and australia to spread it further. to parts of America and Africa.
This visualisation was made for teh final project submissioin of teh data visualisation project.