{"version":"1.0","type":"rich","title":"MFRED Kw Histogram","description":"This visualization displays a histogram of kW and kVAR measurements from the MFRED dataset, with individual aggregates (AG01 through AG26) distinguished by color. The bars are rendered using the vega-lite-api’s markBar with a black background and configured axes. The data is loaded via d3.csv from a GitHub-hosted CSV file, then grouped by hour using d3.group to compute totals. The chart uses D3 v5, Vega-Lite v4, and the vega-lite-api wrapper, with a custom tooltip handler for interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6576e80cb2d6438e9c30328f568fb1af?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}