{"version":"1.0","type":"rich","title":"Fork of bar chart","description":"This bar chart displays the average math scores for students grouped by department, computed from a CSV file using D3's `d3.csv` and `d3.group` methods. The visualization uses `d3.scaleBand` for the categorical x-axis and `d3.scaleLinear` for the continuous y-axis, rendering bars as SVG rectangles with a hover effect that changes their fill color. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, and labels are added to clarify the department and score metrics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f624aba4b9b741c19d2aa6b3c1587fbe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}