{"version":"1.0","type":"rich","title":"q1","description":"This pie chart visualizes the distribution of employees across departments from an HR dataset loaded via D3's `d3.csv` fetch. The D3 v7 code uses `d3.pie()` and `d3.arc()` to compute and render the chart’s arcs, with a sequential color scale (`d3.scaleOrdinal` with `d3.schemeCategory10`) distinguishing departments. Each slice includes a tooltip showing the department name and count, while a legend on the left uses SVG rectangles and text labels to identify colors. The visualization is rendered entirely as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1c17f4bcb76e4af3886518d4ea225ce4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}