AmCharts is a set of Flash charts for your websites and Web-based products. AmCharts can extract data from simple CSV or XML files, or they can read dynamic data generated with PHP, .NET, Java, Ruby on Rails, Perl, ColdFusion, and many other programming languages. Main purpose is to display financial charts. However, it can also be used for visualizing any date-based data. Line, column, candlestick, OHLC, step line and area – all these types of charts can be displayed with this application. The features include a very comfortable scrollbar, data grouping into longer periods, displaying of data at irregular intervals, etc.