14 Feb 2014 echo Chart::widget([ 'data' => [ [ 'label' => 'line', 'data' => [ [1, 1], [2,7], [3,12], [4,32], [5,62], [6,89], ], 'lines' => ['show' => true], 'points' => ['show' =>� 2 Oct 2009 For the simplest chart, you only need two things: A div The data for flot is an array of series records. Each series representing one line of data. The line chart is most often used chart, aslo the easiest to make, it shows trends over time, visualizes data and information, so users can know how exactly these numbers are relate to each other in one glance. Because this is the frist chart in our Flot tutorial, we will show you completely how to make a line chart. We use gold price as example, we will use monthly price and chage rate as the