{"version":"1.0","type":"rich","title":"Temperature in SF Area Chart","description":"This area chart visualizes temperature measurements in San Francisco over time, using a smooth curved line to fill the space between the data and the baseline. The SVG rendering relies on d3.area() with a curveBasis interpolation, while d3.scaleTime and d3.scaleLinear map timestamps and temperature values to pixel coordinates. Data loads from a CSV file hosted on VizHub, and the chart includes labeled axes and a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6203445fa8b416aaf0f67f68851d642?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}