{"version":"1.0","type":"rich","title":"Q1 pie chart","description":"This pie chart displays the distribution of total sales by product category for a given dataset. It uses the D3.js library (v7) to render an SVG-based visualization featuring an interactive legend and a hover effect. The chart's slices are drawn using `d3.pie` and `d3.arc`, with `d3.rollup` and `d3.sum` aggregating the sales data, which is loaded from a CSV file. On mouseover, a slice enlarges using a separate `hoverArc` and displays the category and sales total as a text label.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/06a92d33be71484fa0697e22f06b58de?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}