{"version":"1.0","type":"rich","title":"Bar graphs","description":"This bar chart displays the population of 20 countries for 2020, with countries on the y-axis and population on the x-axis. Built with React and D3 v5, the visualization uses `scaleBand` and `scaleLinear` to map data to SVG rectangles. The code loads CSV data from a gist, formats population values using D3's `format` function, and includes custom axis components that render red tick lines. The chart title reads “POPULATION-2020,” and hover tooltips show formatted population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/855ba5773a6c42288b2622fea8fe027c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}