{"version":"1.0","type":"rich","title":"Actitvity7:Questions:1","description":"A pie chart visualizes the distribution of car fuel types from a CSV dataset, displaying each category with percentage labels and a matching legend. Built with D3 v6, the chart counts fuel-type occurrences, computes percentages, and renders slices using `d3.pie` and `d3.arc`, with a categorical color scheme from `d3.scaleOrdinal`. Percentages are placed on each slice via `arc.centroid`, while the legend is constructed with HTML elements styled by the same color scale. The SVG output is centered in the page, with data loaded asynchronously via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3a124a69f1fd4972b5ce8787d725ef83?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}