{"version":"1.0","type":"rich","title":"Bar Chart Visualization","description":"This bar chart displays the fuel efficiency (mpg) of various car makes, sourced from a remote CSV file. The visualization uses D3 v7 to load and parse the data with `d3.csvParse`, then renders horizontal bars with `d3.scaleLinear` and `d3.scaleBand`. Axes are generated via `d3.axisBottom` and `d3.axisLeft`, with the SVG output styled in steelblue. Data and marks are updated dynamically through an asynchronous `fetch` workflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e4e3dac9af06427d8d34a8c4ff41eb4f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}