{"version":"1.0","type":"rich","title":"Heatmap","description":"This heatmap visualization reorders rows and columns of a binary matrix using the `reorder.v1.js` library. The matrix cells are rendered as SVG rectangles, with fill color intensity mapped through a D3 linear scale. Buttons trigger algorithms like optimal leaf ordering and random permutation, with a D3 transition smoothly animating the reordering over 1.5 seconds. The `table.js` script sets up the grid and labels, while the `science.v1.js` library provides supporting statistical functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e11669a4857e42ac9be9ef68cea56d9f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}