Highcharts multi line graphs

Question

This is my fiddle

http://jsfiddle.net/a4UQf/

Code:

 $(function () {
    $(\'#container\').highcharts({
        title: {
            text: \'Month         


        

Answer 1

You can get data from database like here: http://www.highcharts.com/docs/working-with-data/preprocessing-data-from-a-database ,but preparing checkbox click event you can achieve in jquery/javascript and show / hide event

http://api.highcharts.com/highcharts#Series.show()