Web developer and autodidact with an interest in creative coding.
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Decimals 2
{
// Maximum by spec is 20, but browsers may support higher values (up to 100).
const decimals = 10;
const wScale = 1;
const hScale = 20;
const w = steps * wScale, h = decimals * hScale;
const c = DOM.context2d(w, h, 1);
c.canvas.style.maxWidth = '100%';
const f = 1/9*100;
for(let x = 0; x < steps; x++) {
const digits = ((x+1)/n).toFixed(decimals).split('.').pop().split('');
for(let y = 0; y < decimals; y++) {
c.fillStyle = `hsl(0,0%,${f*digits[y]|0}%)`;
c.fillRect(x * wScale, y * hScale, wScale, hScale);
}
}
return c.canvas;
}
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