Parallel Corrdinate Plots (Iris data)

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Parallel Corrdinate Plots (Iris data)

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Last edited Jan 12, 2021

Created on Oct 21, 2020

This parallel coordinate plot displays the four measurements of the Iris dataset (sepal length, sepal width, petal length, and petal width) across a single chart, with each flower’s values connected by a polyline. The lines are colored by the species using `scaleOrdinal` and `schemeCategory10`. Users can drag the vertical axes horizontally to reorder the dimensions, updating the paths and axis positions via `d3.drag` and `d3.scalePoint`. The chart renders to SVG using D3 v5, with axes built by `axisLeft` and data loaded from a CSV.

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