{"version":"1.0","type":"rich","title":"312553048_HW3","description":"This example shows a correlation matrix for abalone physical measurements, split by sex (Male, Female, or Infant). The upper triangle uses a red-blue color scale to encode correlation strength, while the lower triangle displays the numeric correlation values. A dropdown menu filters the matrix by sex category. The visualization is built with D3 v6, using `scaleBand` for axes, `scaleSequential` with `interpolateRdBu` for colors, and computes Pearson correlations from CSV data parsed with `d3.csvParseRows`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5fc6a9bc4eaf469390e42a01810b7282?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}