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How to create a pie chart with D3

Libraries: D3.jsarc, d3, pie chart, slice

Construct a pie chart using D3.js by preparing data in an array of objects, defining SVG dimensions, and creating pie and arc generators. Append pie slices with color fills, add transitions for interactivity, and include labels for clarity. This guide provides essential steps for effective data visualization.

Canvas and WebGL

How to draw a circle on canvas in JavaScript

Canvas and WebGLarc, canvas, circle, js graphics

HTML5 Canvas 2D animation with gradients and shadows. Use createRadialGradient for 3D sphere effects and add depth with shadow properties. Animate a bouncing ball with velocity, collision detection, and a requestAnimationFrame loop. Combine techniques for rich interactive browser graphics.