{"version":"1.0","type":"rich","title":"Old Faithful HeatMap 15","description":"This visualization presents the Old Faithful dataset as a 2D heatmap, using a 2x2 faceted grid to display four combinations of the dataset’s two quantitative variables. A slider allows interactive adjustment of the bin count for the x-axis, with the y-axis bin count scaling proportionally. Built with Vega-Lite and embedded via vegaEmbed, it uses the “greens” color scheme and a left-oriented legend to represent aggregated counts of the “outlier” field. The data is loaded remotely as CSV using d3.csv.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2edb50d418f740f2967bbc3e07dd0196?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}