{"version":"1.0","type":"rich","title":"Temperature in San Francisco linechart","description":"A line chart visualizes temperature readings in San Francisco over a single week, with time on the x-axis and temperature on the y-axis. The chart displays a smooth curve through the data points using a basis spline, and includes labeled axes, grid lines, and a title. The visualization is built with D3 v6, using `scaleTime`, `scaleLinear`, `line`, and `curveBasis`, and renders as an SVG. Data is loaded from a CSV file hosted on VizHub, parsed with `csv()`, and transformed into JavaScript Date and numeric values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b36bfdd4f467408bbe18a8428b4fdd76?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}