{"version":"1.0","type":"rich","title":"Analyzing crash data by operator","description":"This interactive bar chart visualizes the number of crashes by operator, with the y-axis representing crash counts and the x-axis listing operators. Users can adjust a range slider to select how many operators to display and choose ascending or descending order via a dropdown menu. Built with D3.js v7, the visualization uses `d3.rollup` to aggregate crash counts from a Google Sheets CSV, `d3.scaleBand` and `d3.scaleLinear` for axes, and updates bars dynamically on interaction. Hovering highlights bars in orange.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e0d9f259d98a466786c86729766f3ecf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}