{"version":"1.0","type":"rich","title":"Area chart-ICE-7","description":"This area chart visualizes India’s population from 1980 to 2020, with data points from a CSV file and a smoothed curve using `d3.area` and `d3.curveBasis`. The chart uses `d3.scaleTime` and `d3.scaleLinear` for axes, rendered as SVG. Axis labels and tick formatting employ `d3.axisBottom`, `d3.axisLeft`, and `d3.format`. The line and area are styled with CSS classes, highlighting population growth over four decades.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/89e30b8bb95b4aa4957819e25f8adfdb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}