{"version":"1.0","type":"rich","title":"DataViz Project - First Visualization","description":"This interactive line chart, built with React and D3 v5, visualizes the percentage of a country's population affected by mental illness and unemployment over time, with a dropdown menu to select among six American countries. The SVG rendering uses D3's `scaleTime` and `scaleLinear` for the axes, and natural cubic spline curves via `line().curve(curveNatural)` to smooth the trends. A custom color legend distinguishes the two metrics, shown as green (mental illness) and orange (unemployment) lines, using data from a CSV file hosted on Gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f2ec2b010bc4b59b3ad7146470a8f92?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}