{"version":"1.0","type":"rich","title":"ghantt chart","description":"This donut chart visualizes the distribution of orders by state, using a pie chart where each slice represents a state's count. The chart is rendered with SVG and uses D3’s `pie` and `arc` functions to create the donut shape. Interactive tooltips appear on mouseover, displaying the state name and count. A legend on the right maps colors to states. Data is loaded from a remote CSV file via `d3.csv` and grouped using `d3.rollup`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6be1970c4094e4b89e771b11640cba4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}