{"version":"1.0","type":"rich","title":"area chart","description":"This area chart displays the top 10 countries by GDP in billions, with countries plotted along the x-axis and their GDP values along the y-axis. The chart renders a single filled path using the `d3.area` generator, which creates the area shape between the baseline and the GDP values. The visualization uses `d3.scaleBand` for the categorical x-axis and `d3.scaleLinear` for the continuous y-axis, with axes added via `d3.axisBottom` and `d3.axisLeft`. The data is hardcoded as JavaScript objects, and the SVG output is generated entirely with D3 v7.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/440a322582bd4b678fe06ad5f3a69ed5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}