{"version":"1.0","type":"rich","title":"test","description":"This example shows a force-directed scatterplot of country data, where each circle represents a country and its horizontal position reflects a chosen numeric measure (like per-capita values). Buttons let the user switch between linear and log scales, animating the circles to their new positions. The visualization uses `d3.forceSimulation` with `forceX`, `forceY`, and `forceCollide` to position the circles, while `scaleLinear` and `scaleLog` define the axes. Circles are colored by continent, and hovering reveals a tooltip with details, plus a dashed vertical guide line. Rendering is SVG with transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/44db405281de443c972985c60acb7e1c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}