{"version":"1.0","type":"rich","title":"Scatter Plot","description":"This scatter plot displays the population of the top 10 most populous countries in 2018, sourced from the United Nations World Population Prospects. Each circle represents a country, plotted along a linear population axis (formatted in billions) against a categorical country axis. The chart uses d3’s `scaleLinear`, `scalePoint`, `axisBottom`, and `axisLeft` APIs to construct the SVG visualization. Circles are rendered with a fixed radius, and gridlines extend from the x-axis ticks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f64b481ce4124b9f992a19fcaa3ee23b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}