{"version":"1.0","type":"rich","title":"Vega-Lite Timeseries Data","description":"This example visualizes weekly temperature data for San Francisco as a smooth, semi-transparent area chart, with time on the x-axis and temperature on the y-axis. Hovering reveals the exact temperature via a tooltip. The visualization is built declaratively using the Vega-Lite API, with `vl.markArea` and encodings for timeline and quantitative scales. D3’s `csv` loader fetches the data from a remote GitHub URL, while Vega, Vega-Lite, and Vega-Tooltip handle rendering and interactions. Custom styling is applied through a configuration object that adjusts axis fonts and colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/173987a8c070470bb9d1d52f7b0ae26f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}