Color Histogram Volume Set
Certainly many traders use it, and do not imagine operating without it.
The Color Histogram Volume Set indicator allows the user to choose the value that he considers interesting to monitor.
When you pass this you will have visual confirmation and if you want you will also have the audible alert that is given by the indicator.
Of course, there are other ways to try to find a high volume, such as assessing whether the volume is above average, whether it is the highest volume of the last x candles (I even have indicators like that), among others, but the proposal of the Color Histogram Volume Set indicator is to allow the user, through his observation and experience, to define the values.
In addition, this indicator has a free candle coloring version that can be found in my indicators available on the market.
Success and good trades!