{"version":"1.0","type":"rich","title":"Temperatures in San Fransisco Line Chart","description":"The chart displays hourly temperature readings in San Francisco across one week, encoded as a smooth line path using D3’s `d3.line` with a basis curve. Time and temperature values map to scales (`d3.scaleTime`, `d3.scaleLinear`), with axes generated by `d3.axisBottom` and `d3.axisLeft`. Data comes from a CSV of weather archive exports, referenced via `d3.csv` and parsed into `Date` objects, rendered as SVG in a styled line chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c17a86dff7ec4af5afa561740b65f1f8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}