{"version":"1.0","type":"rich","title":"Scatterplot Matrix","description":"This scatterplot matrix visualizes pairwise correlations between color channels (red, green, blue) and categorical labels from Anderson’s iris flower dataset. Each cell plots one channel against another, with points colored by their RGB values from the colorbrewerCategorical8.csv data. The diagonal cells display channel names as titles. Built with D3 v3, the code uses `d3.scale.linear`, `d3.svg.axis`, and a `cross` function to generate the grid, rendering circles as SVG elements with fill colors derived directly from the data.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-ce3b9c7a6461c220871cb711a640e9f3?mode=embed\" width=\"960\" height=\"960\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":960,"cache_age":3600}