{"version":"1.0","type":"rich","title":"Bar Chart on VizHub","description":"This example displays a grouped bar chart comparing miles per gallon (mpg) and attributes across car makes, using data fetched from a CSV hosted on GitHub Gist. The visualization is rendered as SVG via D3 v6, with scales and axes built through `d3.scaleBand`, `d3.scaleLinear`, `d3.axisBottom`, and `d3.axisLeft`. It also demonstrates importing modules from D3 and local ES6 modules, though the main chart logic in index.html and main.js handles the data parsing with `d3.csvParse` and asynchronous fetch.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fa620a1e240d4689a3783a2ebc3ad2c8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}