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PINE LIBRARY
Updated

BoxesLib

368
Library "BoxesLib"

isOverlappingBox(_boxes, _top, _bottom)
  Parameters:
    _boxes (array<box>)
    _top (float)
    _bottom (float)

isTooCloseBox(_boxes, _top, _bottom, zoneProximityPct)
  Parameters:
    _boxes (array<box>)
    _top (float)
    _bottom (float)
    zoneProximityPct (float)

createBox(_boxes, _top, _bottom, _leftBarIndex, _color, _txt, _is_breakout, numberLimit, zoneProximityPct, currentClose, isConfirmed)
  Parameters:
    _boxes (array<box>)
    _top (float)
    _bottom (float)
    _leftBarIndex (int)
    _color (color)
    _txt (string)
    _is_breakout (bool)
    numberLimit (int)
    zoneProximityPct (float)
    currentClose (float)
    isConfirmed (bool)

manageBoxes(_boxes, _is_breakout, currentClose, isConfirmed)
  Parameters:
    _boxes (array<box>)
    _is_breakout (bool)
    currentClose (float)
    isConfirmed (bool)
Release Notes
v2
Added Confluence label to identify strong Support and Resistance
Release Notes
v3

Updated:
createBox(_boxes, _boxTexts, _top, _bottom, _leftBarIndex, _color, _txt, _is_breakout, numberLimit, zoneProximityPct, currentClose, isConfirmed)
  Parameters:
    _boxes (array<box>)
    _boxTexts (array<string>)
    _top (float)
    _bottom (float)
    _leftBarIndex (int)
    _color (color)
    _txt (string)
    _is_breakout (bool)
    numberLimit (int)
    zoneProximityPct (float)
    currentClose (float)
    isConfirmed (bool)
Release Notes
v4

Updated:
createBox(_boxes, _boxTexts, _isConfluence, _top, _bottom, _leftBarIndex, _color, _txt, _is_breakout, numberLimit, zoneProximityPct, currentClose, isConfirmed)
  Parameters:
    _boxes (array<box>)
    _boxTexts (array<string>)
    _isConfluence (array<bool>)
    _top (float)
    _bottom (float)
    _leftBarIndex (int)
    _color (color)
    _txt (string)
    _is_breakout (bool)
    numberLimit (int)
    zoneProximityPct (float)
    currentClose (float)
    isConfirmed (bool)
Release Notes
v5

Updated:
createBox(_boxes, _top, _bottom, _leftBarIndex, _color, _txt, _is_breakout, numberLimit, zoneProximityPct, currentClose, isConfirmed, confluenceColor)
  Parameters:
    _boxes (array<box>)
    _top (float)
    _bottom (float)
    _leftBarIndex (int)
    _color (color)
    _txt (string)
    _is_breakout (bool)
    numberLimit (int)
    zoneProximityPct (float)
    currentClose (float)
    isConfirmed (bool)
    confluenceColor (color)
Release Notes
v6

Text color changed to Black
Release Notes
v7

Added:
isBoxConfluent(_testBox, _allBoxes)
  Parameters:
    _testBox (box)
    _allBoxes (array<box>)
Release Notes
v8

Added:
getConfluenceBoxes(_boxes)
  Parameters:
    _boxes (array<box>)
Release Notes
v9
What it does (for your users):

Overlap check (isOverlappingBox): blocks new boxes if they geometrically overlap existing ones.
Proximity check (isTooCloseBox): blocks near-duplicates within zoneProximityPct.
Confluence detection (isBoxConfluent / getConfluenceBoxes): a box is confluent only if another box with different bounds strictly overlaps it (self is skipped).
Creation (createBox):
If no overlap and not too close → create normal box.
If overlap or too close → recolor the existing overlapping/near boxes to the confluence color; do not add a new box.
Enforces capacity and deletes broken boxes against direction.
Maintenance (manageBoxes): keeps boxes aligned to the latest bar and removes invalidated boxes.
Release Notes
v10

Updated:
createBox(_boxes, _top, _bottom, _leftBarIndex, _color, _txt, _is_breakout, numberLimit, currentClose, isConfirmed, confluenceColor)
  Parameters:
    _boxes (array<box>)
    _top (float)
    _bottom (float)
    _leftBarIndex (int)
    _color (color)
    _txt (string)
    _is_breakout (bool)
    numberLimit (int)
    currentClose (float)
    isConfirmed (bool)
    confluenceColor (color)

Removed:
isTooCloseBox(_boxes, _top, _bottom, zoneProximityPct)
Release Notes
v11

Removed:
isOverlappingBox(_boxes, _top, _bottom)

isBoxConfluent(_testBox, _allBoxes)

getConfluenceBoxes(_boxes)
Release Notes
v12

Pine library

In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.

Optionsticker
Sreenureddy
Also on:
arraysdisplay

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
arraysdisplay

Pine library

In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.

Optionsticker
Sreenureddy
Also on:

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.