{"version":"1.0","type":"rich","title":"Untitled","description":"A donut chart displays a value range between two labeled extremes, with a yellow arc on the right and an orange arc on the left, separated by horizontal lines. The chart animates by repeatedly expanding the yellow arc’s end angle using `d3.interval` and `transition.attrTween` with an arc interpolator. The visualization is built with D3 v4, rendering SVG paths generated by `d3.arc`. Static text labels and connector lines annotate the chart, while the animation runs continuously in a loop.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b6c8af3bd1844c76b71e57876471642a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}