{"version":"1.0","type":"rich","title":"Fork of line chart","description":"This fork of a line chart displays the average engagement metric over time, with each point representing the mean engagement for posts on a given date. The visualization aggregates data from a CSV file containing social media post information. Using D3 v7, the chart renders an SVG line with a monotone curve, individual data point markers, and formatted axes. It leverages D3's `scaleTime`, `scaleLinear`, `rollup` for grouping, and `line` generator, with time-based parsing and formatting for the date axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4cdc2c2b81b45c4a807fb453dc14810?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}