{"version":"1.0","type":"rich","title":"ques2-task9","description":"This area chart shows the number of iPhone users per year, with a smoothed line and a filled area beneath it to emphasize the trend. The visualization is rendered as an SVG using D3 v5, and relies on the `d3` API to load and parse CSV data from a remote gist. It constructs linear scales for both axes, and uses `line`, `area`, and `curveBasis` to generate the chart’s paths, with custom tick formatting for the y-axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a6a10b3980634698b65191cce70ee032?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}