The Chart Studio feature of DealBook FX 2 uses an easy-to-understand technical analysis language that enables traders to write their own indicators based upon the criteria they set. Custom indicators are based off time-tested, simple mathematical functions and arithmetical expressions. Chart Studio is only available in the newest version of GFTs DealBook FX 2, which can be downloaded at www.gftforex.com, along with the Chart Studio User Guide. The guide offers the coding language examples for the more than 60 indicators already bundled within the DealBook FX 2 trading platform. Additional Chart Studio upgrades, such as Building Your Own Strategy and Building Your Own Function are scheduled to be released in the near future.