There are three different pages where you can view trading prices and charts:
Market Cap View
You can see prices and a market cap leaderboard at https://www.kraken.com/prices
Classic Charts View
You can see spread and depth charts at https://www.kraken.com/prices/orderbook
Advanced Markets View
You can navigate to trade.kraken.com (powered by our Cryptowatch service) or pro.kraken.com to view detailed candlestick charts and use a variety of advanced charting and drawing tools.
A shortcut can be found via the charts icon to the right of the ticker/quote bar.
Note: Kraken Futures has its own separate price charts and interface.