{"version":"1.0","type":"rich","title":"API Heatmap - brand colors floor extent","description":"This visualization displays a 5-by-4 grid heatmap of stock symbols, where each cell’s color encodes a relation score between a company and a selected brand. The fill uses d3.scaleLinear with a three-stop domain mapping to a two-color range, while a separate scaleLinear floors scores into ten discrete legend steps. It renders as SVG using d3.v7, with tooltips and a side panel showing company details on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a9e579bebfce41dba08661ab81258f86?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}