{"version":"1.0","type":"rich","title":"Temperature in San Francisco Area Chart","description":"This area chart visualizes one week of temperature data in San Francisco, with time on the x-axis and degrees Celsius on the y-axis. The chart uses a smooth curve (via `d3.curveBasis`) to fill the area beneath the temperature line, and includes labeled axes with gridlines. Built with D3 v7, the code loads CSV data from a URL, parses timestamps and numeric values, and renders the visualization as SVG using `d3.area`, `d3.scaleTime`, and `d3.scaleLinear`. The chart’s title and axis labels are styled with custom CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/966a96a31cdb45a5af3d7cc1704c92b2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}