ClarkMoody Graph Question

[TPSMono]

What is the difference between the two EMA lines on the ClarkMoody MtGox graph? I can't seem to find this specific information through forum search and I was falling asleep trying to weed through the announce topic at https://bitcointalk.org/index.php?topic=43514.0

Maybe I just don't have a full understanding of the Exponential Moving Average...?

[doom309]

one might be an EMA, the other might be a SMA (simple moving average) ??

[shbtc]

^ I believe this is correct. ^

[TPSMono]

Thanks! I found a good link that explains the SMA/EMA relationship, in case anyone is interested in this:

http://www.swing-trade-stocks.com/moving-averages.html