{"version":"1.0","type":"rich","title":"nithin question 4","description":"This example shows an area chart of average depression percentages across World Bank income groups (Low, Lower-Middle, Upper-Middle, High), using data from a CSV file loaded via d3.csv. The chart renders an SVG with a light blue filled area overlaid with a dark blue line and circles marking each aggregated point. It uses d3.scalePoint for the x-axis, d3.scaleLinear for the y-axis, and d3.area alongside d3.line generators. Axis labels and a title are added via SVG text elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/859c3dc3aec64beeaa2357d4d8de2b28?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}