{"version":"1.0","type":"rich","title":"Bar Charts","description":"This bar chart displays the population of three countries—China, India, and the US—using horizontal bars whose widths are proportional to population values. The visualization reads data from a CSV file via `d3.csv`, converts the population strings to numbers, and renders SVG rectangles using `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the categorical y-axis. D3 v6 and React are used, with bars positioned and sized through the scales’ range and bandwidth methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b43c59a0c424426788e3a77e35f1bf56?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}