{"version":"1.0","type":"rich","title":"Vega-Lite API","description":"This example demonstrates how the Vega-Lite API can be used to create an interactive line chart showing the price of electricity over time. The visualization plots a single series of Price values against a Date axis, with a tooltip that displays the exact price on hover. The code imports data from a CSV file hosted on GitHub, likely derived from the UCI Auto MPG dataset, and renders the chart using Vega-Lite’s `markLine` encoding. The implementation leverages the `vega-lite-api` library, registered with Vega and Vega-Lite, along with D3’s `csv` loader and the Vega Tooltip handler for interactive feedback.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/877ce7fb14be4551b26582fb3816424b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}