{"version":"1.0","type":"rich","title":"Fork of Meaningless Graphs with D3","description":"A stacked area chart visualizes changes in numerical values across categories over time, using a dataset with multiple numeric columns and a year field. D3 v6 loads the CSV from a GitHub-hosted example, then uses `d3.stack()` to aggregate the series and `d3.area()` with scaleTime and scaleLinear axes to render the SVG paths. Each category is filled with a distinct color from a custom palette, with axes labeled \"Year\" and \"Points??\".","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a51d1b082a0d4cd5bf96423f0e4fd719?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}