import * as dfd from "danfojs";
const df = new dfd.DataFrame(
{ pig: [20, 18, 489, 675, 1776], horse: [4, 25, 281, 600, 1900] },
{ index: [1990, 1997, 2003, 2009, 2014] }
<header className="App-header">
href="https://danfo.jsdata.org/getting-started"
rel="noopener noreferrer"