Adds volume as a separate chart pane.
Versionshinweise:
Added ability to view as Base currency or Quote currency, plus an ema, plus highlights the volume that is still forming in the current candle.
Versionshinweise:
Tidy up
Versionshinweise:
Added a price line for the last candles volume, plus it can now colour the background if the volume is higher or lower than some standard deviation from the ema to highlight high volume or low volume periods.