survey.js

Survey.StylesManager.applyTheme("modern");

var surveyJSON = {
	"pages": [{
		"name": "page1",
		"elements": [{
			"type": "rating",
			"name": "rate",
			"title": "On a scale of one to five, how likely are you to recommend our website to a friend or colleague? *",
			"minRateDescription": "(Most unlikely)",
			"maxRateDescription": "(Most likely)"
		}]
	}]
}

function sendDataToServer(survey) {
	//send Ajax request to your web server.
	alert("The results are:" + JSON.stringify(survey.data));
}

var survey = new Survey.Model(surveyJSON);
$("#surveyContainer").Survey({
	model: survey,
	onComplete: sendDataToServer
});

Gist for the article:
How to create online survey for free with SurveyJS and Google Sheets