{"version":"1.0","type":"rich","title":"DONUT CHART","description":"This donut chart visualizes the distribution of orders by state, offering interactive tooltips for state-specific counts and a color-coded legend. It loads data from a remote CSV file, grouping rows by state using d3.rollup. The visualization uses d3.pie and d3.arc to generate SVG path slices, with mouseover and mouseout events to control an HTML tooltip. A d3.scaleOrdinal with the schemeCategory10 palette assigns colors, while d3.csv with d3.autoType handles data parsing, and the legend is constructed with SVG rect and text elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bde13b7b48e54b62a63d5df57b638dda?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}