{"version":"1.0","type":"rich","title":"area chart","description":"This interactive area chart displays the frequency distribution of a selected numeric variable from a cancer diagnosis dataset. A dropdown menu lets the viewer choose among the dataset’s numeric columns, triggering a new histogram-based area path for that variable. The chart uses D3.js v6 with an SVG rendering, computing bins via `d3.bin` and drawing the area with `d3.area`. Axes are generated with `d3.axisBottom` and `d3.axisLeft`. The data is loaded as CSV from a remote gist, and the visualization updates in place on user selection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/28274e885a0d45c9b4ab9f1e8518cd91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}