{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This scatter plot shows student age and course, with symbols encoding the year of study for each data point. Using D3.js v7, the visualization maps age on the x-axis and course on the y-axis, replacing standard points with circles, squares, triangles, and diamonds for Years 1–4. Data is loaded from a CSV via `d3.csv` and rendered as SVG, with axes generated by `d3.axisBottom` and `d3.axisLeft`. Hovering reveals a tooltip with detailed information about each student.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/31c8581455664b7a8cfa94595cd60aea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}