{"version":"1.0","type":"rich","title":"Population density in the European Union (column)","description":"A bar chart displays population density for select European Union countries, highlighting Malta as the most densely populated. Built with D3 v5, the visualization renders as SVG, using `scaleBand` for horizontal positioning and `scaleLinear` for vertical density scaling. Data from a CSV file is mapped to rectangular bars, which turn interactive through mouseover events that log country names. Axis generators `axisLeft` and `axisBottom` provide reference grids, while the chart title and margins organize the layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7cad9ec34c76402f99a80637fa98c9af?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}