https://www.getsurl.com/js/plugins/charts/jquery.sparkline.min.js
http://www.innoshow.com/js/plugins/charts/jquery.sparkline.min.js
http://sachachua.com/blog/wp-content/themes/sacha-v3/jquery.sparkline.min.js
http://benedmunds.com/assets/js/jquery.sparkline.js
http://www.technobahn.com/js/jquery.sparkline.min.js