{"version":"1.0","type":"rich","title":"assignment","description":"A line chart shows final exam scores for students in a performance dataset, plotted sequentially by student index. The visualization encodes each student as a point connected by a blue line, with axes labeled \"Student Index\" and \"Final Score.\" The code uses D3 v7's `d3.csv`, `d3.line`, and `d3.scaleLinear` to load data from `data.csv`, generate the SVG path, and draw circles for each data point.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f6f60cf6d95448d8fe3ee437a11b9b4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}