{"version":"1.0","type":"rich","title":"Pie Chart Visualization for country table dataset","description":"This example visualizes population trends for five countries from 1980 to 2050 using a multiline chart. Each colored line represents a country’s population values across the given years, with an x-axis for year and y-axis for population count. The code uses D3.js v7 with SVG rendering, employing `d3.scaleLinear`, `d3.line`, and `d3.axisBottom`/`d3.axisLeft` to map the dataset and draw the paths. The data is embedded directly in the script as an array of year-based objects.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f74dc14a23cd451fac018965e5b6f49f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}