Directional Volume Index thanks to cybernetwork work
Please note that this DVI indicator needs a volume in your data to work!
Yahoo Finance and Alpha Vantage do not provide a volume for FX currencies
In order to have FX with volume, please use finnhub.io Stocks data source and
enter a symbol like: oanda:eur_usd or oanda:aud_jpy
To check if there is a volume in your bars:
Click on the "Selection" Drawing Tool
Click on a bar in your chart
Volume info will appear
Enjoy!
