This interactive line chart displays food production tonnage over time for a selected country, with each line representing a different food type. A country dropdown filters the data, while a categorical color legend highlights specific food categories on hover, dimming non-selected lines. The visualization uses D3.js scales, axes, and line generators, with data from the `@lukesavoie/worldfoodproduction` package. The color legend component manages hover interactions and opacity fading to emphasize the selected food type across all countries.