[Ifeffit] Standardized Spectra

Hello! I don't have any X-Ray data to analyze in your app, I'm just seeking a visual display of each element's standardized/accepted X-Ray spectra (instead of a table of numbers). So far, I've downloaded the application, but I'm stuck on how to find this information. I would greatly appreciate it if you would be willing to provide the necessary steps to accessing this information or if you would be willing to direct me to the right source for that info. Thanks, Kyle