Pivot

BITMEX:XBTUSDM202315

Descrizione

⋅ 16 giu 2023 12:00

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)

Note di rilascio

⋅ 16 giu 2023 14:05

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.

Note di rilascio

⋅ 17 giu 2023 08:15

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)

Note di rilascio

⋅ 17 set 2023 12:06

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)

Commenti

Mupsje

⋅ 29 set 2023 17:52

Hi @niquedegraaff ,

There is a small problem with the "tooltipname"
Because its 1 "tab" more then the others. "value and bias"

"import niquedegraaff/Tooltip/3"

thank you.

niquedegraaff

⋅ 10 ott 2023 07:42

@Mupsje, I know. As I remember, I tried to rewrite the Absolute ZigZag Library because I wanted to split the objects (Pivots, Lines, and so on). But I really think you are looking for that library instead of this one because that one is just complete :)
Click on the chart below, it will take you to that lib.
tradingview.com/script/lRY74dha-Absolute-ZigZag-Lib/

Mupsje

⋅ 10 ott 2023 07:45

@niquedegraaff, thanks , I saw it indeed.
thanks for taking your time.
have a Question about the other one, I shall place it there ;)

Mupsje

⋅ 15 set 2023 11:27

hi @niquedegraaff ,

I like your style en coding,
I'm busy to make a indicator from this library.

I have one Q.

when I maka a custom theme like this.

```
Pivots.Theme customTheme = Pivots.Theme.new(
size=size.normal,
colorDefault=input.color(#A2A2A2FF, "Default Color"),
colorNeutral=input.color(#A2A200FF, "Neutral Color"),
colorBullish=input.color(#00A200FF, "Bullish Color"),
colorBearish=input.color(#A20000FF, "Bearish Color"),
colored= input.bool(true, "Color Pivots?"),
showTooltips = input.bool(true, "Show Tooltips?"),
showTooltipName = input.bool(true, "Show Name in Tooltip?"),
showTooltipValue = input.bool(true, "Show Value in Tooltip?"),
showTooltipBias = input.bool(true, "Show Bias in Tooltip?")
)

Pivots.Settings settings = Pivots.Settings.new(customTheme)
var array<Pivots.Pivot> pivots = Pivots.newArray()
```

why does the input vairables not their work , only the Show Name, Value and Bias work.
The colored and showTooltips not.

can you advise please.

Regards Mupsje aka CasaTropical

niquedegraaff

⋅ 17 set 2023 12:10

@Mupsje,
try version 4 (import niquedegraaff/Pivot/4)
I updated the code. Thanks for notifying me. I copied the wrong private script to public version I guess :). It's fixed now.

By the way, you can use pine bbcode style tags to put code in comments. e.g. (pine)(/pine) but then replace with correct bbcode brackets. Have a nice day!

Mupsje

⋅ 18 set 2023 06:56

@niquedegraaff, thank you very much. btw Dutch?

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