{"version":"1.0","type":"rich","title":"Scatter Plot Matrix in D3","description":"This scatter plot matrix displays pairwise relationships among four numeric Iris flower measurements, with points colored by species using a D3 ordinal scale. Each cell is an SVG chart rendered via `d3.axisLeft`, `d3.axisBottom`, and `d3.scaleLinear`, with diagonal cells labeling the corresponding dimension. The code loads Iris data from a GitHub Gist CSV, parses numeric fields, and iterates through all column combinations to generate a 4×4 grid of plots using `d3.csv` and `d3.select`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0dedaa0c78f945e8bce285aec324f3e8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}