{"version":"1.0","type":"rich","title":"Activity 7 ","description":"This visualization displays cumulative cricket delivery data over time as a smooth, monotone area chart, with the area filled in steel blue and a dark line overlay to emphasize the trend. It is built using D3 v7 APIs such as `scaleTime`, `scaleLinear`, `area`, `line`, `curveMonotoneX`, `axisBottom`, and `axisLeft`. The chart pulls its data from a remote CSV file, aggregates daily totals using `d3.rollup` and `d3.sum`, and renders the axes, legend, and labels as SVG elements. The chart is customizable via a closure-based interface for width, height, margins, and title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/88359c6323f34db79d49e5f9afa12ef5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}