{"version":"1.0","type":"rich","title":"Fork of bar chart","description":"A D3.js bar chart displays the average math scores for students grouped by academic department, using data from a CSV file containing individual student records. The chart aggregates the scores per department and visualizes them as blue bars that change to orange on hover. The implementation uses `d3.group` and `d3.mean` to compute averages, with `d3.scaleBand` for the category axis and `d3.scaleLinear` for the score axis. The SVG rendering includes rotated x-axis labels and clearly labeled axes for the department and average math score.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2382be54ecc64a5a9d45e4774833ee35?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}