In the Swaption Volatility Surface you can carry out a number of tasks as follows:
Controlling What Is Displayed in the Swaption Volatility Surface and How.
Toggling Between the Volatility Surface for Collateralized and Non-Collateralized Swaptions.
Changing the Market Data Source in the Swaption Volatility Surface.
Shifting the Swaption Volatility Surface.
Viewing the Swaption Forward Rates Page from the Swaption Volatility Surface.
Loading an Option from the Swaption Volatility Surface into the Pricing Page.
Refreshing Data in the Market Data Pages.
Graphically Displaying the Swaption Volatility Surface.