{"version":"1.0","type":"rich","title":"GDP changes: Post World War II","description":"A scatterplot displays annual GDP percentage changes for the US and Germany from 1946 onward. Country is encoded with color, and clicking a legend entry filters the data by highlighting that country while dimming the other. The visualization loads CSV data from the IMF using `d3.csv`, scales axes with `scaleLinear` and `extent`, and renders SVG circles and axes with `axisBottom` and `axisLeft`. A custom `colorLegend` module handles interactive selection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/66627dd239e2438cb5bc5794b8a89b20?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}