{"version":"1.0","type":"rich","title":"Greenhouse Gas Producers - Bar Graph","description":"This visualization presents a bar graph of greenhouse gas emissions by state for the year 2020, with each bar segmented by facility name and interactive tooltips revealing facility details. The chart uses the Vega-Lite API, built with `vl.markRect()` and encoding functions for the x-axis state field, y-axis emissions quantity, and color mapping by facility. Data is fetched asynchronously via D3’s `csv()` from a GitHub Gist, while the Vega tooltip handler and custom config adjust axis styling and text colors for improved readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/48ed0cdd21ff445ab9c01941da3a0258?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}