Variables
orderflow.maxdelta
The highest delta the bar reached while it was forming. It belongs to that bar alone and starts afresh on the next one, so it is not a running high across the chart.
Example
indicator("Max Delta per Bar", overlay=false)
maxDelta = orderflow.maxdelta
plot(maxDelta, title="Max Delta", style=plotStyle.histogram, color=color.green)
Type
series int