{"version":"1.0","type":"rich","title":"Activity 7 Tutorial 1 - Question 1","description":"This interactive D3 pie chart visualizes the percentage distribution of US population by state, displaying slices with distinct colors and a scrollable legend for identification. The code loads data from a remote CSV file using `d3.csv`, converts the percentage values to numbers, and uses `d3.pie()` and `d3.arc()` to generate the chart geometry. A `d3.scaleOrdinal` with `d3.schemeCategory10` assigns colors to each state, while SVG text elements render the title and legend labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/78a3740e405745f895bf9863b58eb51d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}