{"version":"1.0","type":"rich","title":"Old Faithful HeatMap 04","description":"This interactive heatmap visualizes the bivariate distribution of eruption durations and waiting times in the Old Faithful dataset, using a green color scale and rectangular bins. The visualization is built with Vega-Lite, embedded via vega-embed, and loads data asynchronously through d3.tsv. Moving the mouse updates the bin count for both axes, recomputing the entire chart in real time by calling vegaEmbed with new specifications that adjust the maximum number of bins dynamically based on cursor position.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d9d22757d1a0463d8c6716f89babb2b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}