{"version":"1.0","type":"rich","title":"Temperature in San Francisco Line Chart","description":"This line chart visualizes a week of temperature readings in San Francisco, with time on the x-axis and temperature on the y-axis. The data is loaded from a CSV file via `d3.csv` and rendered as a smooth, filled area chart using `d3.area` with `curveBasis`. Axes are generated with `axisLeft` and `axisBottom`, while `scaleTime` and `scaleLinear` map the data to SVG coordinates. The chart includes labeled axes, gridlines via tick sizes, and a title, all styled with custom CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/28839b0c13f04aa2b80a392deea9d8c5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}