FLOT first steps

by Vaibhav Deshwal

HTML

<script src="http://www.flotcharts.org/flot/jquery.flot.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/flot/0.8.3/jquery.flot.time.min.js"></script>
  <h1>Flot Examples</h1>
  <div id="placeholder" style="width:100%; height:300px;"></div>

JavaScript

var data,data1,options,chart;
   var timeArr = [['2015-02-19 13:47:29.134610+05:30', 'mcq-15', 'view'], ['2015-02-19 13:47:40.194234+05:30', 'mcq-15', 'view'], ['2015-02-19 13:47:40.419451+05:30', 'mcq-15', 'submit'], ['2015-02-19 13:47:40.419451+05:30', 'mcq-5', 'submit'], ['2015-02-19 13:47:40.630533+05:30', 'mcq-5', 'view'], ['2015-02-19 13:56:53.573905+05:30', 'coding-1', 'view'], ['2015-02-19 13:57:09.904960+05:30', 'coding-1', 'view'], ['2015-02-19 13:57:13.584394+05:30', 'coding-1', 'submit'], ['2015-02-19 13:58:19.705699+05:30', 'coding-1', 'view'], ['2015-02-19 13:58:27.519076+05:30', 'coding-1', 'view'], ['2015-02-19 13:58:33.058523+05:30', 'coding-1', 'submit'], ['2015-02-19 13:58:36.120907+05:30', 'coding-1', 'view'], ['2015-02-19 14:03:27.979606+05:30', 'mcq-8', 'view'], ['2015-02-19 14:03:40.640441+05:30', 'mcq-8', 'view'], ['2015-02-19 14:03:40.870023+05:30', 'mcq-8', 'submit'], ['2015-02-19 14:03:41.080821+05:30', 'mcq-4', 'view'], ['2015-02-19 14:12:48.369228+05:30', 'mcq-9', 'view'], ['2015-02-19 14:16:03.748961+05:30', 'mcq-13', 'view'], ['2015-02-19 14:16:15.363393+05:30', 'mcq-13', 'view'], ['2015-02-19 14:16:15.530859+05:30', 'mcq-13', 'submit'], ['2015-02-19 14:16:15.530859+05:30', 'mcq-14', 'submit'], ['2015-02-19 14:16:15.530859+05:30', 'mcq-2', 'submit'], ['2015-02-19 14:16:15.530859+05:30', 'mcq-1', 'submit'], ['2015-02-19 14:16:15.530859+05:30', 'mcq-3', 'submit'], ['2015-02-19 14:16:15.629896+05:30', 'mcq-9', 'view'], ['2015-02-19 14:16:40.533880+05:30', 'mcq-9', 'view'], ['2015-02-19 14:16:40.709503+05:30', 'mcq-9', 'submit'], ['2015-02-19 14:17:18.708749+05:30', 'mcq-15', 'view'], ['2015-02-19 14:17:40.111208+05:30', 'mcq-15', 'view'], ['2015-02-19 14:17:40.429677+05:30', 'mcq-15', 'submit'], ['2015-02-19 14:17:40.429677+05:30', 'mcq-5', 'submit'], ['2015-02-19 14:17:40.522155+05:30', 'mcq-5', 'view'], ['2015-02-19 14:21:13.569469+05:30', 'mcq-4', 'view'], ['2015-02-19 14:21:24.532497+05:30', 'mcq-4', 'view'], ['2015-02-19...