Large amounts of data: - http://www.highcharts.com/stock/demo/lazy-loading - http://www.highcharts.com/component/content/article/2-articles/news/48-loading-millions-of-points-in-highcharts (PHP/SQL backend?) - http://www.highcharts.com/component/content/article/2-news/175-highcharts-performance-boost (boost.js)
Large amounts of data:
(PHP/SQL backend?)