{"version":"1.0","type":"rich","title":"Dashboard of World Population","description":"The dashboard presents the total population of the top ten most populous countries, sourced from World Bank data, using three synchronized views: a bar chart, a scatter plot, and an interactive line chart. The line chart, built with D3's `scaleTime`, `scaleLinear`, and `scaleOrdinal`, allows users to select a specific country to view its population trend over time. The bar and scatter visualizations use `scaleBand`, `scalePoint`, and `scaleLinear` to encode country rankings and population values. All charts are rendered as SVG elements with a consistent color scale from `d3-scale-chromatic`, and the line chart includes animated transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a20b8ca2138f40e7b0ea327c5b005cff?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}