Is there an indicator that shows an individual currency's price direction?

I would like to know if there is an indicator that would show you the direction of the price of an individual currency without being paired to any other currency.
For example if I knew the price of the USD was going up and the price of the JPY was going down, I could choose that currency pair and go long on the USD.

I saw this being used in a scalping webinar, but the guy wants $997 for his indicator.
I'm a noob and could use some help if there is such an indicator already available.

I'm sure they are somewhere in the forum(;

check this thread out is that what u are looking for?
http://www.forexfactory.com/showthread.php?t=152341
or this one
http://www.forexfactory.com/showthread.php?t=219398

Hope that helps

Try this:

It shows which currency is strongest.
You can set it to show only the currencies on the chart.

As for a stand alone way of chart USD or JPY without being paired I don't think it can be done in metatrader.