Fork of Parallel Coordinates with Brushing
This interactive parallel coordinates visualization displays the Iris Dataset across five dimensions—sepal length, sepal width, petal length, petal width, and species—using D3.js. Users brush along any axis to filter lines, with transitions animating the fading of excluded data. The implementation uses d3.scaleLinear, d3.scalePoint, d3.brushY, and d3.line, with color encoding via d3.scaleOrdinal and a hue-shifted color scheme. The SVG renders data lines with screen blending, and state management supports responsive resizing through observed container dimensions.