{"version":"1.0","type":"rich","title":"Making a Bar Chart for air quality data","description":"This example displays a horizontal bar chart of air quality index values for nine Indian cities, from Delhi with the highest reading down to Chandrapur. The visualization shows each city’s AirQuality value as a gray bar extending from the left axis. The code uses D3 v5’s `scaleLinear` for the x-axis, `scaleBand` for the y-axis categories, and `axisLeft` and `axisBottom` to render the tick marks. Data is loaded from a local CSV file via `d3.csv`, which is then scaled and drawn as SVG rectangles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b4e7bd503b9c4a3987c4251276903ab7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}