Bookmap forum

I work in deep learning using orderbook and trade volume.  How can I extract orderbook and trade volume in Bookmap? One method is : for "time and sales" through "export data in column as in csv". Unfortunately only trade data.   Is there simpler method than java writing orderbook and trade data to f...

If equities have order book of depth 5 or 10( as in case of  Nikkei and Kospi), how to draw heatmap which should have more depth information? Do you assume that order book persists?  If price goes near that price level, do you adjust the heatmap? In cryptocurrencies like Bitmex, order book has enoug...

My java is not proficient.  Do bookmap has python wrapper around java for python programmer?
Best regards,
Ingyu