{"version":"1.0","type":"rich","title":"Area Chart","description":"This area chart displays four measurements from the Iris dataset—sepal length, sepal width, petal length, and petal width—across the three species. Each metric is rendered as a semi-transparent, colored area using D3's `area` generator, with a shared linear y-scale and banded x-axis. The visualization uses `select`, `csv`, `area`, `scaleBand`, `scaleLinear`, `axisBottom`, and `axisLeft` from the d3 module, with an SVG rendering and a custom legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ff2e772b0b24ac6bbb0e1d040bb96ec?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}