{"version":"1.0","type":"rich","title":"activity7.1 question1","description":"This scatter plot visualizes a custom shirt dataset, mapping age to the x-axis, height to the y-axis, and weight to the radius of each circle. The circles are colored by shirt size using a hardcoded color scale (e.g., XS is light blue, XXXL is red). The visualization loads a CSV file from a GitHub URL, parses numeric fields, and renders an SVG using D3.js. It uses `d3.csv`, `d3.scaleLinear`, `d3.extent`, and the `axisLeft` and `axisBottom` functions to display the axes with labeled tick marks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7fc6a20fbcf1403591751a613e227257?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}