{"version":"1.0","type":"rich","title":"Temperature in San Francisco","description":"This visualization displays a time series of temperature measurements in San Francisco, with an area chart showing temperature fluctuation over time. The SVG rendering uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `area` with `curveBasis` smoothing to create the filled path. The data comes from a CSV file which is loaded using D3's `csv` function and converted to proper date and numeric types. The chart includes labeled time and temperature axes with grid lines, plus a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f14414cedcb74deb9d66f944db2dbeaf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}