{"version":"1.0","type":"rich","title":"Q1","description":"A pie chart with legend visualizes the distribution of sepal lengths across iris species from a CSV dataset fetched with d3.csv. The chart uses d3.pie and d3.arc to generate arc segments, with d3.scaleOrdinal and d3.schemeCategory10 applying colors. A legend displays species names alongside colored circles, while text elements label the chart and its x-axis. SVG rendering via D3 v7 structures both the pie and legend, with styling handled by CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4e3c7d1526a14d7b9e042ee4d78dfdbd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}