Price Combo Rated 5 out of 5 stars

App looks good - performs wonderfully. Would it be possible to add a combination graph - that is, a graph displaying two or more metals on the same graph? It might be useful to display visually when one metal is gaining or losing against another. An example can be found at http://www.goldseek.com/quotes/charts/goldsilverratio/goldsilverratio1hour.php

This review is for a previous version of the add-on (2.0.20100816).