The samples use the <a target="_blank" href="/api-client-library/javascript/">Google APIs JavaScript client library</a>

to demonstrate API functionality. The <a href="/youtube/analytics/v1/sample-application">Building a Sample Application</a>

document walks you through the steps of building this application and discusses different portions of this code in more

In addition to the JavaScript file described above, the HTML page uses <a href="http://jquery.com">jQuery</a>, which

provides helper methods to simplify HTML document traversing, event handling, animating and Ajax interactions. It also