Here's my latest iteration, I've fixed a few bugs and made some minor changes, but I'm still sticking to this layout which keeps everything visible. You now get red flashes whenever a value at the top changes, and similarly for new orders in the order book. I also added some up/down arrows indicating the direction of the changes.
I've also added a MACD indicator to the price plot, made the tooltip fixed with simple text values, and made the chart slightly larger. Please also keep in mind that once 0.9.0 comes out the pricechart will look better, at the moment the high low values are bugged and can be very high or very low and this makes the scale wrong and the candles very small.