{"version":"1.0","type":"rich","title":"Bar Chart","description":"This bar chart visualizes population data for various countries, with each bar’s height representing a country’s population in billions. The graphic renders as an SVG using React, with D3 v5’s `d3.scaleBand` and `d3.scaleLinear` for positioning, and `d3.axisBottom` and `d3.axisLeft` for labeled grid lines. Data is loaded from a CSV file and transformed by multiplying values by 1000. The chart includes a flipped y-axis transform to draw bars upward, with steelblue styling and a light background.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/775bb0616b5a437b81d3065644cf7611?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}