Notice a lot of coins being released lately?  

If you're interested in an at-a-glance view of what happened to the blockchain during launch, I've generated charts of several metrics for 15 currencies and I'll be adding more.

http://cryptometer.org

This was a project for me to learn more about bitcoin, python, and javascript.  A python program connects with the daemon and writes out the javascript for the charts.

Charts include:
- number of blocks generated per time period
- number of blocks generated per time period (percent of target rate)
- difficulty
- network hashrate
- minted currency
- total supply
- number of transactions per time period

Depending on how old the blockchain is, there can be up to three versions of the above charts:
- Each hour for the first 96 hours.
- Each day for the first 90 days.
- Each week or month for the whole blockchain.

It should be fun and educational to compare these charts for different currencies.  Let me know if you want your favorite (or least favorite) currency added.  Please include a link to the announcement thread for me.  The list so far:
- Bitcoin
- Litecoin
- BBQCoin
- PPCoin
- Terracoin
- Feathercoin
 -Smallchange
- Chinacoin
- Bitbar
 -YACoin
- Franko
- Bitgem
- Nibble
- Luckycoin
- Americancoin
- Worldcoin (added 2013-06-05)
- Phenixcoin (added 2013-06-05)
- Digitalcoin (added 2013-06-05)
- Mincoin (added 2013-06-05)
- Bytecoin (added 2013-06-06)
- Namecoin (added 2013-06-06)
- Elacoin (added 2013-06-07)
- Junkcoin (added 2013-06-07)
- GLDcoin (added 2013-06-07)
- Powercoin (added 2013-06-12)
- Hypercoin (added 2013-06-12)
- Novacoin (added 2013-06-12)
- Stablecoin (added 2013-06-13)
- Megacoin (added 2013-06-13)
- Ixcoin (added 2013-06-14)
- Onecoin (added 2013-06-14)
- Royalcoin (added 2013-06-18)
- Fastcoin (added 2013-06-18)
- Memecoin (added 2013-06-20)
- Noirbits (added 2013-07-02)
- Ezcoin (added 2013-07-03)
- Copperlark (added 2013-07-08)
- Craftcoin (added 2013-07-09)
- Primecoin (added 2013-07-12)
- Bottlecaps (added 2013-07-24)
- Cloudcoin (added 2013-07-25)
- FRC  Freicoin (added 2014-01-23)
- ZET  Zetacoin (added 2014-01-26)
- TGC  Tigercoin (added 2014-01-26)
- ASC  AsicCoin (added 2014-01-26)
- XJO  Joulecoin (added 2014-01-26)
- DEM  eMark (added 2014-01-26)
- UNO  Unobtanium (added 2014-01-26)
- DET  Betacoin (added 2014-01-26)
- FFC  FireFlyCoin (added 2014-01-26)
- QRK  Quark(added 2014-01-28)
- MMC  Memorycoin (added 2014-01-31)
- 42     42Coin (added 2014-02-11)
- DGC  Dogecoin (added 2014-02-14)
- PANDA Pandacoin (added 2014-02-18)
- VTC  Vertcoin (added 2014-02-21)
- V      Version (added 2014-03-13)
- MZC  Mazacoin (added 2014-03-14)


Requested:
- IFC, REC, ALF
- Zenithcoin
- Doubloons, Florincoin, Kopimikoin, Argentumcoin, Emerald
- valuecoin, sifcoin, mastercoin
- cosmocoin
- gamecoin
- Lebowskis LBW
- Starcoin
- cryptogenic bullion!
- Spots
- HBN HoboNickels
- Globalcoin, Tradecoin, cryogenic bonds
- ybcoin, nanotokens
- richcoin, xencoin
- geistgeld
- zccoin
- CryptoBuck
- Butterflycoin
- Anoncoin
- LeadCoin LDC, Frozen FZ
- Potcoin
- Netcoin
- Darkcoin DRK
- SmartCoin

Enjoy.