This fork of the smoothed D3.js radar chart compares smartphone attributes—battery life, brand, contract cost, design, connectivity, screen size, price, and smartness—across three products: iPhone, Samsung, and Nokia. Rendered as animated SVG, the chart uses an ordinal color scale, a logarithmic-free linear radius scale, and a glow filter for emphasis. Circle grids with percentage labels and tooltips communicate relative values. The example reuses Nadieh Bremer’s radar chart function with D3 v3, configured for seven levels and a maximum value of 0.5.