Poor man's volume profile

This is an attempt to get something more or less similar to the volume profile for free.

The code is generated using a template. To change the settings, you may need to regenerate the code. The code has a link to the repository with the template.

릴리즈 노트:

• Decouple width of history and recent profiles
  
• Make profile value independent from profile height
  

릴리즈 노트:

More precise profile value calculation

릴리즈 노트:

Fix width with disabled history/last profiles

릴리즈 노트:

• Fix width with disabled history/last profiles
  
• Do not clip recent profile
  

릴리즈 노트:

• Fix server study error by adding max_bars_back.
  
• Rewrite code to make it simpler but slower.
  
• Add option to use custom ticker as volume source.
  

릴리즈 노트:

Fix "screenshot"

릴리즈 노트:

Replace green color by teal

릴리즈 노트:

Add volume point of control (VPoC) as a line

릴리즈 노트:

• Use nz() instead of own nan_to_float()
  
• Fix history block offset
  

릴리즈 노트:

Volume clusters (those called historical blocks) have been moved to a separate study, see "Poor man's volume clusters".

Study has been significantly optimized. Now you can set the profile size up to 500 bars (limit can be lifted if you change max_bars_back in the source code).

릴리즈 노트:

Correct way (I'm sure of it) to calculate row value. It could be wrong.

릴리즈 노트:

Fix preview chart

릴리즈 노트:

Fix the calculation of the first bar.

릴리즈 노트:

Highlight peak volume in a profile

릴리즈 노트:

Maybe fix for profile disappearing

릴리즈 노트:

Draw a profile using labels

릴리즈 노트:

* Fix "Invalid symbol" warning when the custom volume source is enabled.