{"version":"1.0","type":"rich","title":"Area Chart","description":"This area chart visualizes temperature readings in San Francisco over time, with a smooth curve tracing the data points. The chart uses D3 v5’s `area()` generator with `curveBasis` to fill the space beneath the line, while `scaleTime` and `scaleLinear` map the timestamp and temperature values. Axes are rendered with `axisBottom` and `axisLeft`, and the data is loaded from a CSV file hosted on VizHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6ae2b2c32eca4204bb2f65c6747da568?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}