Iris Parallel Coordinate Plots

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Iris Parallel Coordinate Plots

✓ Published0🌍 Public

Last edited Oct 11, 2020

Created on Oct 11, 2020

This visualization uses parallel coordinate plots to display the classic Iris flower dataset, with each of the 150 samples represented as a polyline across four axes: sepal length, sepal width, petal length, and petal width. The three Iris species are color-coded—red for setosa, green for versicolor, and blue for virginica—making species separation patterns visible. Built with D3 v3, the code uses `d3.svg.line`, `d3.svg.axis`, and an ordinal scale for axis positioning. Users can drag any axis title to reorder dimensions, which triggers a smooth 100-millisecond transition as the lines redraw. The data is loaded from a CSV file using `d3.csv`.

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This scatter plot shows data about cars, from UCI Machine Learning Repository: Auto MPG Data Set.

MIT Licensed

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