{"version":"1.0","type":"rich","title":"Line Chart of Temperature","description":"This line chart visualizes weekly temperature data for San Francisco, showing the trend of temperature values over time. The chart uses a single line mark with a fixed size and opacity, encoding time on the x-axis and quantitative temperature on the y-axis, both with zero scale suppression. Built with the Vega-Lite API, the visualization leverages D3’s `csv` function to load data from a GitHub gist and renders interactively with tooltips via `vega-tooltip`. The appearance is customized through a config object that removes axis domains and adjusts font colors and sizes for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/645c7a82ae6f47c087ef96388837f45d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}