{"version":"1.0","type":"rich","title":"Temperature Area Chart","description":"This visualization shows a week of temperature readings in San Francisco, displaying the data as a smooth, filled area chart over time. The chart includes labeled axes for time and temperature, with the area fill rendered in maroon. The code uses D3 v5 APIs including `d3.area`, `d3.curveBasis`, `d3.scaleTime`, `d3.scaleLinear`, and the axis generators `d3.axisLeft` and `d3.axisBottom`. Data is loaded from a CSV file hosted on VizHub, and the visualization is rendered as SVG within an HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c0a859e69a5b4ca0b204ae89bdb1fe20?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}