{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart displays the population of the top ten most populated countries using 2018 estimates from the United Nations World Population Prospects. It encodes country names on the y-axis with a d3.scaleBand and population values on the x-axis with a d3.scaleLinear, rendering rectangles in SVG. The visualization uses d3.axisLeft and d3.axisBottom for the value labels and applies a hover effect that changes rectangle fill via CSS. Data is loaded through d3.csv and parsed as numbers before being mapped to the scales.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7facccdfba074ca3a2962910f5da99ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}