In the world of data visualization, heatmaps are an invaluable tool for understanding complex datasets. They use color gradients to represent the values of individual data points, allowing users to quickly identify patterns, trends, and outliers in their data. In this post, we will delve into the history of heatmaps, and then discuss how its implemented. The...
Library "ObjectHelpers" Line | Box | Label | Linefill -- Maker, Setter, Getter Library TODO: add table functionality set(object) set all params for `line`, `box`, `label`, `linefill` objects with 1 function *** ## Overloaded *** ``` method set(line Line, int x1=na, float y1=na, int x2=na, float y2=na,string xloc=na,string extend=na,color color=na,string...
Library "Utils" Utility functions. Mathematics, colors, and auxiliary algorithms. setTheme(vc, theme) Set theme for levels (predefined colors). Parameters: vc : (valueColorSpectrum) Object to associate a color with a value, taking into account the previous value and its levels. theme : (int) Theme (predefined colors). 0 = 'User defined' 1 =...
Library "L_Trade_Boundaries" Trade Boundaries suggest a strength of the security with respect to previous lows. The "L" implies library, and the trade boundaries implies it could be utilized for price strengths. Though, this should not be used as a single parameter to trade wildly. This library can be imported to a custom indicator to utilized the custom...
Library "ThemeLibrary" TODO: add library description here theme(_theme) : a library of themed colors Parameters: _theme : : the theme color to fetch Returns: : an array of colors
Library "f_maSelect" Easy to use drop-in facade function to lots of different moving average calculations, including some that are not natively available in PineScript v5 such as Zero-Lag EMA. Simply call f_maSelect(series float serie, simple string ma_type="sma", ma_length=14) instead of a ta.*ma() call and you get access to all MAs offered by PineScript and...
Style Made Easy with 175 Reversable light/dark themes Built on to of my theme engine, so any tools built with one will work with the other. getTheme(_input) Get a theme by name. (see lib for copy/paste list) Parameters: _input : string Name of Theme to use. apathy() Theme preset -> "Apathy" Returns: Theme object apprentice() Theme preset...
Library "theme_engine" Theme Builder and Structure for live generative themes init(_name) New theme object. Parameters: _name : (string) opptional name Returns: a VAR theme (holds it's vals when updated if not overwritten) globals(theme, _h1, _h2, _h3, _h4, _s, _val, _contrast) Create light/dark theme globals Parameters: theme :...
Library "Heikinashi" This library calculates "Heikinashi". calc(_o, _h, _l, _c, _my_close) This function calculates "Heikinashi". Parameters: _o : open _h : high _l : low _c : close _my_close : Specify if you want to force only the closing price to a real value. Returns: TODO: add what function returns
Utility for working with colors. Get the luminosity of a color and determine the optimal (black or white) foreground color.
Library "base16" Base16 Syntax Theme Collection. dark/light Pairs placed into 2 matched groups. included is tool for assembling your own themes, as well as all themes String names to create your own Input menus / add to your own theme matrix, and theme selectors addToMatrix(_mtx, _title, _choices, _theme) To create a theme matrix with string index, use...
Library "hsvColor" HSV and HSL Gradient Tool Alternatives and helpers. Demo'd is built-in in the middle with HSL/HSV gradients on top/bottom TODO: Solve for #000000 issue rgbhsv(_col) RGB Color to HSV Values Parameters: _col : Color input (#abc012 or color.name or color.rgb(0,0,0,0)) Returns: values rgbhsv(_r, _g, _b, _t) RGB Color to HSV...
Library "Color Library!" To help with large projects that need colors! If you guys make the library bigger, share it so we can all have tons of colors! 2 Functions Uppercase and Lowercase, because why not? import library as color 1.) color.this("Brown") // or color.this("brown") both work 2.) color.rainbow(1) //Returns first index of Rainbow this(x) TODO:...
Library "dataframe" Dataframe depends on the following two libraries: Data2D Data3D Dataframe is designed for Data2D and Data3D libraries exclusively. It is sort of a mini framework, with easy to manipulate the data for display. Out of the box, it comes with default settings, and have the ability to fully customize almost every detail. To get...
Library "HTV_LibraryV2" up_bar() 'up_bar' checks true for every candle that closed above open price. Returns: custom Series Bool last_up_bar() 'last_up_bar' checks true for every last candle that closed above open price. Returns: custom Series Bool down_bar() 'down_bar' checks true for every candle that closed below open price. Returns: custom...
Library "CandleStore" This library provides to provide simple, semantic, reusable utility functions for analyzing candlesticks, wicks, patterns, trends, volume, and more... patternLabelPosLow() Returns: a value for the label patternLabelPosHigh() Returns: a value for the label redCandle() Returns: a true if close < open greenCandle() ...