Pretty much Self-explanatory :)
The columns (green and red) are difference in long and short positions during that period. Positive number suggests more number of long positions and vice-versa.
Works for all allowed crypto-pairs.
A similar indicator was published by another user, but sadly he closed the source code
This indicator is to show how much more Bitcoin Longs exist in comparison to Bitcoin Shorts in percent.
It is calculated as * 100 (%)
By default, the indicator displays the Longs-Shorts ratio. You can also show the actual Bitcoin Longs and Shorts numbers instead by disabling 'Show Longs-Shorts Ratio' in the settings. In this case, the Longs are in green...