JSFiddle - React, Tailwind, and code Playground
HTML
<canvas id="myCanvas" width="250" height="250">
Your browser does not support the HTML5 canvas tag.
</canvas>
JavaScript
draw();
function draw() {
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
ctx.imageSmoothingEnabled = false;
var colors = [
['blue', 'yellow'],
['white', 'pink'],
['green', 'red'],
['white', 'black'],
['green', 'blue'],
['red', 'green', 'blue']
];
for (var i = 0; i < 12; i++) {
for (var cIdx = 0, p = 0; p < 120; p += 20, cIdx++) {
var cols = colors[cIdx];
for (var r = p; r < p + 20; r++) {
ctx.beginPath();
ctx.arc(125, 125, r, (i - 1) * Math.PI / 6.0, i * Math.PI / 6.0);
ctx.strokeStyle = cols[i % cols.length];
ctx.stroke();
}
}
}
}