{"version":"1.0","type":"rich","title":"Area chart","description":"This area chart displays the number of Android users over time, plotted as a smooth, filled curve. The visualization uses D3 v6 to load CSV data, parse date values, and generate an SVG area path with `d3.area` and `curveBasis`. Axes are created with `d3.axisBottom` and `d3.axisLeft`, while scales from `scaleTime` and `scaleLinear` map data to pixel coordinates. The dataset comes from AndroidUsers.csv, and the chart includes labeled axes and a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4a2eefbf3bd4c1689e66fd62af54d9f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}