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How to draw pentagram in HTML5 canvas
I wrote simple function to this magical symbol I like so much:123456789101112131415161718192021222324252627282930<!doctype html><html><body> <canvas id="c" width="500" height="500"></canvas> <script> var ctx = (document.getElementById("c")).getContext("2d"); // draws rotated pentagram with or without cirlefunction pentagram( ctx, x, y, radius, rotate, circle ){ ctx.beginPath(); for ( var i = 0; i <= 4 * Math.PI; i += ( 4 * Math.PI ) / 5 ) { &nb...