Line Chart Formula

LineChart.js

const getLineChartD = ({ data, size, width, padding, topSpacing }) => {
  const min = Math.min(...data);
  const max = Math.max(...data);

  const d = data
    .map((v, i) => {
      return `${i === 0 ? 'M' : 'L'} ${(i * (width - padding * 5)) / data.length},${
      size - (v / (max - min)) * size + (topSpacing || 0)
    }`;
    }).join(' ');
  return d;
}