{"version":"1.0","type":"rich","title":"Task_9_Question_1","description":"A pie chart displays the distribution of pitch types in baseball, with each slice representing a pitch name and sized by its total pitch count. The chart uses a D3 v6 selection to append SVG paths and text labels, with a d3.scaleOrdinal color scheme for slice differentiation. Data is loaded from a remote CSV file via d3.csv, and the pie layout (d3.pie) and arc generator (d3.arc) calculate the slice geometry, with labels positioned at arc centroids.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/58704fb2109a471ab41cd24c4e237db8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}