{"version":"1.0","type":"rich","title":"Task-10_Q2","description":"This area chart displays total accident costs per year from an internal CSV dataset. Using D3.js v6, it loads the data with `d3.csv`, aggregates yearly sums via `d3.rollup`, and maps dates with `d3.scaleTime` plus a linear scale for cost values. The visualization renders as an SVG path filled with a light teal color, with labeled axes for accident year and total costs in USD.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/28aa762f784e48cdabcf2af31b78aa6b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}