You asked about style of charting, I'd definitely go w/candlesticks. And I don't mean because of candle "patterns". Many chartist use candlesticks and couldn't care less about "dark cloud cover".
Candlesticks are superior because they are the best visual representation of price action and interaction, as opposed to lines and bar charts. Once you get familiar w/them, you'll appreciate how much info they can convey at a glance. They're especially good when your charting software allows you to color-code them, white candles up, red candles down, for instance, w/an up/down color-coded volume histogram in the bottom pane.
I'd stay away from indicators in the beginning, except maybe for some common moving averages - 20, 50, 200 perhaps. Learn the relationship between price and volume and what determines support and resistance and about accumulation/distribution. Learn to draw trendlines and horizontal support/resistance. Learn to recognize the difference between trends and ranges. Learn the common patterns and, even more importantly, the market reasoning that underlies them. For instance, don't just look at a "double bottom" and see the pattern. Realize that that second bottom is there to shakeout the last of the weak longs so the smarter traders can grab up more of their shares at a bargain right before marking price up.
It's easy to get caught up in info overload. Eventually you should read everything you can get your hands on, but at first study a few books and learn those basics. Then you'll have the knowledge to study other styles and techniques and be able to take only what you need from them and leave the rest.
Harold