Pivot

16 juin 2023

Library "Pivot"
This library helps you store and manage pivots.

bias(isHigh, isHigher, prevWasHigher)
  Helper function to calculate bias.
  Parameters:
    isHigh (bool): (bool) Wether the pivot is a pivot high or not.
    isHigher (bool): (bool) Wether the pivot is a higher pivot or not.
return (bool) The bias (true = bullish, false = bearish, na = neutral).
    prevWasHigher (bool)

biasToString(bias)
  Parameters:
    bias (bool)

biasToColor(bias, theme)
  Parameters:
    bias (bool)
    theme (Theme)

nameString(isHigh, isHigher)
  Parameters:
    isHigh (bool)
    isHigher (bool)

abbrString(isHigh, isHigher)
  Parameters:
    isHigh (bool)
    isHigher (bool)

tooltipString(y, isHigh, isHigher, bias, theme)
  Parameters:
    y (float)
    isHigh (bool)
    isHigher (bool)
    bias (bool)
    theme (Theme)

createLabel(x, y, isHigh, isHigher, prevWasHigher, settings)
  Parameters:
    x (int)
    y (float)
    isHigh (bool)
    isHigher (bool)
    prevWasHigher (bool)
    settings (Settings)

new(x, y, isHigh, isHigher, settings)
  Parameters:
    x (int)
    y (float)
    isHigh (bool)
    isHigher (bool)
    settings (Settings)

newArray(size, initialValue)
  Parameters:
    size (int)
    initialValue (Pivot)

method getFirst(this)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])

method getLast(this, isHigh)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    isHigh (bool)

method getLastHigh(this)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])

method getLastLow(this)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])

method getPrev(this, numBack, isHigh)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    numBack (int)
    isHigh (bool)

method getPrevHigh(this, numBack)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    numBack (int)

method getPrevLow(this, numBack)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    numBack (int)

method getText(this)
  Namespace types: Pivot
  Parameters:
    this (Pivot)

method setX(this, value)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    value (int)

method setY(this, value)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    value (float)

method setXY(this, x, y)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    x (int)
    y (float)

method setBias(this, value)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    value (int)

method setColor(this, value)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    value (color)

method setText(this, value)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    value (string)

method add(this, pivot)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    pivot (Pivot)

method updateLast(this, y, settings)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    y (float)
    settings (Settings)

method update(this, y, isHigh, settings)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    y (float)
    isHigh (bool)
    settings (Settings)

Pivot
  Stores Pivot data.
  Fields:
    x (series int)
    y (series float)
    isHigh (series bool)
    isHigher (series bool)
    bias (series bool)
    lb (series label)

Theme
  Attributes for customizable look and feel.
  Fields:
    size (series string)
    colorDefault (series color)
    colorNeutral (series color)
    colorBullish (series color)
    colorBearish (series color)
    colored (series bool)
    showTooltips (series bool)
    showTooltipName (series bool)
    showTooltipValue (series bool)
    showTooltipBias (series bool)

Settings
  All settings for the pivot.
  Fields:
    theme (Theme)

16 juin 2023

Notes de version

v2 | Added a new biasToColor function that sets returns colors based of given attributes. And added a new biasToColor wrapper function for Theme.

Updated:
biasToColor(bias, theme)
Helper function that converts bias to color from theme.
Parameters:
bias (bool): (bool) The bias.
neutral (color): (bool) The neutral color.
bullish (color): (bool) The bullish color.
bearish (color): (bool) The bearish color.

17 juin 2023

Notes de version

v3 | Fixed bug where we would check for wrong conditions to update existing pivot or create a new one.

Updated:
method updateLast(this, y, isHigh, settings)
  Namespace types: Pivot[]
  Parameters:
    this (Pivot[])
    y (float)
    isHigh (bool)
    settings (Settings)

17 sept. 2023

Notes de version

v4: Fixes custom theme input not being respected for tooltip display and colored pivot text.

Added:
method generateName(this, abbr)
  Generates a name string for the this pivot.
  Namespace types: Pivot
  Parameters:
    this (Pivot): (Pivot) The Pivot.
    abbr (bool): (bool) Wether to create abbreviation. (optional, default is false)
return (string) The name string.

method calculateBias(this, prevWasHigher)
  Calculates bias for this Pivot.
  Namespace types: Pivot
  Parameters:
    this (Pivot): (Pivot) The Pivot.
    prevWasHigher (bool): (bool) Wether the previous pivot is a higher pivot or not.
return (bool) The bias (true = bullish, false = bearish, na = neutral).

method generateTooltips(this, theme)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    theme (Theme)

newPivot(x, y, isHigh, isHigher, settings)
  Parameters:
    x (int)
    y (float)
    isHigh (bool)
    isHigher (bool)
    settings (Settings)

Updated:
biasToString(bias)
  Helper function that converts bias to string.
  Parameters:
    bias (bool): (bool) The bias.
return (string) The bias string.

method biasToColor(this, theme)
  Helper function that converts bias to color.
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    theme (Theme): (theme) The theme.
return (color) The color that belongs to the bias derived from the Theme.

method createLabel(this, settings)
  Namespace types: Pivot
  Parameters:
    this (Pivot)
    settings (Settings)

new(size, initialValue)
  Parameters:
    size (int)
    initialValue (Pivot)

Removed:
bias(isHigh, isHigher, prevWasHigher)
  Helper function to calculate bias.

nameString(isHigh, isHigher)

abbrString(isHigh, isHigher)

tooltipString(y, isHigh, isHigher, bias, theme)

newArray(size, initialValue)