{"version":"1.0","type":"rich","title":"diet-compositions-by-commodity-categories-fao-2017","description":"This visualization shows how the composition of national diets has changed over time, using FAO data on kilocalories per person per day across ten commodity categories from 1961 to 2013. A small multiples grid of stacked area charts, one per country, animates through the years, with each category’s contribution to the total diet colored by a categorical scale. The animation highlights shifts in consumption patterns, such as the rise of oils and fats or declines in cereals. The charts are rendered in SVG with smooth transitions, and the color scheme is provided by d3-color.v1. Built with D3.js, the visualization lets viewers compare dietary trends across countries over time.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-ef477e484a2122d04b37e85f2b1f5f74?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}