{"version":"1.0","type":"rich","title":"Assignment 7-Part 3- Line chart","description":"A line chart visualizes how average math scores change with hours of study, using a dataset of student scores from a CSV file. The x-axis represents hours of study, while the y-axis shows the average math score for each hour group, with data points marked by orange circles and connected by a blue line. Built with D3.js v7, the visualization loads `student_scores.csv`, aggregates scores using `d3.rollup` and `d3.mean`, and renders the chart as SVG with `d3.csv`, `d3.scaleLinear`, `d3.line`, and axis functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bd56bb8c7c584a70a77b922731cd298d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}