{"version":"1.0","type":"rich","title":"Bar chart","description":"This bar chart displays city populations for a selected year using horizontal bars, with color encoding and interactive tooltips showing exact values. Built with React and D3 v5, the visualization loads CSV data and uses `scaleLinear` and `scaleBand` for positioning, `interpolateViridis` for the color scale, and a year selector to update the view.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a5de3ece3d24641a412d77aac79a8f8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}