{"version":"1.0","type":"rich","title":"final project","description":"This bar chart visualizes the relationship between students’ stress levels and their average grades, grouping data by low, medium, and high stress. The visualization uses D3 v7 to load a CSV file from a GitHub gist, aggregate averages with `d3.rollup`, and render the results as SVG rectangles. It employs `scaleBand` for the categorical x-axis and `scaleLinear` for the y-axis, with axes generated by `d3.axisBottom` and `d3.axisLeft`. The chart’s rotating axis labels and centered annotations clarify the stress-level categories and grade values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0824829e8eee451a8ad08e3a6674ef85?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}