{"version":"1.0","type":"rich","title":"Temperatures in san Francisco line chart","description":"This line chart shows hourly temperature readings in San Francisco over one week in March 2015, with time on the x-axis and temperature in degrees on the y-axis. The visualization uses D3 v7’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` with `curveBasis` to render a smooth path. Data is loaded from a CSV file using `csv`, parsed into JavaScript `Date` objects and numbers, then drawn as an SVG with custom-styled axes and gridlines. The maroon line plot includes a title and axis labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4978be473fa0423099c6b8646e5454cf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}