Time Series in Nodejs

How to plot date and time in nodejs. An example of a time-series plot.

Date Strings

// Learn about API authentication here: https://plotly.com/nodejs/getting-started
// Find your api_key here: https://plotly.com/settings/api

require('plotly')(username, api_key);

var data = [
  {
    x: ["2013-10-04 22:23:00", "2013-11-04 22:23:00", "2013-12-04 22:23:00"],
    y: [1, 3, 6],
    type: "scatter"
  }
];
var graphOptions = {filename: "date-axes", fileopt: "overwrite"};
plotly.plot(data, graphOptions, function (err, msg) {
    console.log(msg);
});