| Current Path : /home/emeraadmin/www/node_modules/d3-format/src/ |
| Current File : /home/emeraadmin/www/node_modules/d3-format/src/precisionPrefix.js |
import exponent from "./exponent";
export default function(step, value) {
return Math.max(0, Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3 - exponent(Math.abs(step)));
}