{"version":"1.0","type":"rich","title":"pie chart ICE-7","description":"This interactive pie chart visualizes a synthetic household budget allocation across eight categories, displaying each slice with its percentage label and a matching legend. Built with D3 v7, it uses `d3.pie` to compute arc angles, `d3.arc` for slice paths, and `d3.scaleOrdinal` with `d3.schemeTableau10` for colors. The SVG rendering includes leader lines, hover tooltips with transitions, and a reusable component pattern supporting `update()`. A tooltip provides exact values on mouseover, while legend swatches use the same color scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ac38f51c21541ec9ae3f1f61bd26443?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}