{"version":"1.0","type":"rich","title":"Crude Oil Developmental Wells - Area Chart","description":"This area chart displays the number of crude oil experimental wells drilled annually in the U.S. from 1949 to 2010, using data from the U.S. Energy Information Administration. It shows a dramatic spike in drilling during the early 1980s followed by a decline and subsequent fluctuations. Built with D3.js v5, the visualization uses `scaleTime`, `scaleLinear`, and `area` with `curveBasis` to render a smooth SVG path, with axes drawn using `axisLeft` and `axisBottom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbc93147a89a4821862c8deffcddfbab?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}