{"version":"1.0","type":"rich","title":"Simple Area Chart","description":"This example shows a simple area chart mapping “Marks Obtained” on the x-axis against “No. of Students” on the y-axis, with an unfilled, semi-transparent purple region beneath a stroked upper boundary. It uses D3 v7’s `scaleLinear`, `area` generator, and `axisLeft`/`axisBottom` to render axes and the path within an SVG. The hardcoded dataset of 21 x/y pairs is drawn directly, with axis labels added as rotated text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0c5b14d781be41b48e00c898a080a08d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}