{"version":"1.0","type":"rich","title":"Temperature in San Francisco Line Chart","description":"This line chart shows temperature readings in San Francisco over a week, with time on the x-axis and temperature on the y-axis. The visualization uses d3’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and a `line` generator with `curveBasis` to render a smooth maroon path. Data is loaded from an external CSV file via `d3.csv`, and the SVG output includes labeled axes and a title. The chart also employs `extent` for domain calculation and `nice()` for cleaner axis intervals.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fcc76f07eef046a3a6b84ef9ae6c797f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}