Amchart is a Javascript library that is used to generate a wide range of charting representations such as: column, bar, line, area, step line, smoothed line, candlestick and ohlc graphs...The document on how to use Amchart can be found by clicking on this link
In the project there are several modules that were build in order to reduce the amount of javascript code by replacing them with the django template tag & filters.
The employed model for creating the chart in this project is: