{"version":"1.0","type":"rich","title":"Area Chart","description":"This area chart visualizes a week of temperature data for San Francisco, with time on the x-axis and degrees Celsius on the y-axis. The data is loaded from a CSV hosted on VizHub using `d3.csv`. The SVG rendering uses `d3.scaleTime` and `d3.scaleLinear` for scales, `d3.axisBottom` and `d3.axisLeft` for labeled axes, and an `d3.area` generator with `curveBasis` to create the smooth maroon filled region. The visualization includes axis tick lines, padded ticks, and a title, with axis labels rotated for legibility.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3144d3ee870346cfaf9aedd2359948ec?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}