The VSAMultiByTimeMT4 indicator is used to build volume spread and delta histograms ( VSA - Volume spread analysis ) in a separate window, as well as various VSA patterns. Building can be done in various ways. Works very well with another VSA indicator - VSAMultiAnalize .

Input parameters:

• View Type. Ways to display.
  
• Volume by Time. Volume values with a moving average (set by default).
• Buy & Sell. Volumes "to buy" and volumes "to sell" separately in the form of two histograms. Each histogram has its own moving average.
• Delta. Delta values. In this mode, there is no moving average.
• Volume Type. TICK - Tick volume is used (by default), REAL - Real.
• Max candles count. The maximum number of candles to calculate, which would reduce the calculation time.
• Period Average for Histo. The period of the moving average on the histograms.
• Period Average for Candles. The period of the second moving average, which is used when searching for VSA patterns.
• "From Filter volume" to "Delta small size" are the parameters of the filter block. Candles with a small volume, delta, spread, doji are not considered.
• From "Show Divergence" to "Show Up / Reverse - Pseudo / Thrust" are the display options for various VSA patterns:
• Divergence
• Stop volume
• Buy / Sell Climax
• Up / Reverse - Pseudo / Thrust
• "Average Breakdown Report" and "Volume Patterns notify". Ways to notify about the breakdown by the level of the moving average volume, or the appearance of a new VSA pattern:
• No Signal. No Signals
  
• Sound + Message.            Beep and Pop-up alert
  
• Push.                              Notification
  
• Email.                             Email
  
• Push + Sound + Message.  More than various combinations of the described methods.
  
• Email + Sound + Message
• Push + Email
• Push + Email + Sound + Message
• From "Color for Buy" to "Color Average". Settings for displaying histograms and patterns — colors and lines thickness.
  
  Attention! Additional information on patterns, moving averages, etc. is in the blog, in the attached file.