{"version":"1.0","type":"rich","title":"Scatter plot interactions","description":"A scatter plot displays the number of participating countries in each Winter Olympic year, using data from a Kaggle dataset covering 1924–2018. Hovering over a point triggers a D3 transition that enlarges the circle radius, providing interactive feedback. The visualization is built with d3-scale for axes, d3-axis for ticks, and custom axis label helpers, all rendered as SVG elements with mouseover and mouseout event handlers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/311201edb60a43239687c20f93cca98f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}