This visualization displays the character network from Victor Hugo's *Les Misérables*, with nodes representing characters and curved links showing their relationships. The graph uses ECharts 5.2.1, loading the JSON data via jQuery's `$.getJSON` from the ECharts examples repository. It applies a force-directed layout with `layout: 'none'` to position nodes, colors links based on their source node via `lineStyle: { color: 'source' }`, and enables interactive roaming and adjacency highlighting on emphasis. Node labels appear only for prominent characters with larger symbol sizes.