{"version":"1.0","type":"rich","title":"Dumbbell Chart - Balkan GDP Evolution","description":"This dumbbell chart compares GDP per capita for nine Balkan countries between 1952 and 2007, with each country’s paired circles connected by a line to highlight growth. The chart uses d3.csv, scaleLinear, and scalePoint to position the data, with d3.axisBottom for the currency-formatted x-axis. Data labels show exact rounded values, and the visualization relies on SVG circles, lines, and text elements, styled via CSS, sourced from Gapminder data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/79b06d96cf8d415b92165c915c4d8249?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}