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ColourUtilitiesLibrary "ColourUtilities" Utility functions for colour manipulation adjust_colour(rgb, desaturation_amount, transparency_amount)   to reduce saturation or increase transparency of an RGB colour   Parameters:      rgb (color)      desaturation_amount (float) : 0 means no desaturation (colours remains as-is), and 1 means full desaturation (colour turns grey). Can also be used inversely with negative numbers      transparency_amount (float) : How much more transparent the default transparency should become. E.g. with a value of 0.5, a transparency of 0 becomes 50 and 40 becomes 70. A value of 1 makes it fully transparent, en -1 fully opaque.   Returns: color with adjusted saturation and transparency method apply_default_palette(self, palette_name)   Some nice looking colour palettes, consisting of 6 gradient colours, are already defined here and can be quickly applied to the Palette class   Namespace types: Palette   Parameters:      self (Palette)      palette_name (string) : Currently there are 4 6-coloured palettes available: "GYTS flux signal", "GYTS purple", "GYTS flux filter" and "GYTS maroon"   Returns: None, as it populates the Palette class with pre-defined colours method get_colour(self, colour_no, transparency)   Retrieves colour from the palette and possibly changes transparency if set   Namespace types: Palette   Parameters:      self (Palette)      colour_no (int) : from the palette      transparency (int) : to possibly change the default transparency of the palette   Returns: colour method get_dynamic_colour(self, x, mid_point, colour_lb, colour_ub, trend_lookback, use_rate)   Retrieves a colour based on strength and direction of the passed series   Namespace types: Palette   Parameters:      self (Palette)      x (float) : the input data series      mid_point (float) : value as a cutoff point where the bullish/bearish colour scenario      colour_lb (float) : value (lower bound) where to apply the bearish colour at full strength      colour_ub (float) : value (upper bound) where to apply the bullish colour at full strength      trend_lookback (int) : how much bars back to check if there was a consistent move into a certain direction, otherwise a the neutral colour from the centre of the palette will be used.      use_rate (bool) : whether to use the rate (proportional difference with previous `x` value) or the input series `x` directly   Returns: colour Palette   Fields:      transparency (series__integer)      palette (array__color)
Библиотека Pine Script™
от GoemonYae
Triple EMA Distance IndicatorTriple EMA Distance Indicator The Triple EMA Distance indicator comprises two sets of triple exponential moving averages (EMAs). One set uses the same smoothing length for all EMAs, while the other set doubles the length for the last EMA. This indicator provides visual cues based on the relationship between these EMAs and candlestick patterns. Blue Condition: Indicates when the fast EMA is above the slow EMA. The distance between the two EMAs is increasing. Candlesticks and EMAs are colored light blue. Orange Condition: Activates when the fast EMA is below the slow EMA. The distance between the two EMAs is increasing. Candlesticks and EMAs are colored orange. Beige Condition: Occurs when the fast EMA is below the slow EMA. The distance between the two EMAs is decreasing. Candlesticks and EMAs are colored beige. Light Blue Condition: Represents when the fast EMA is above the slow EMA. The distance between the two EMAs is decreasing. Candlesticks and EMAs are colored light blue.
Индикатор Pine Script™
от l_lonthoff
Material Design ColorsThis library provides a standard set of colors defined in Material Design 2.0. 🔵 API Step 1: Import this library. import algotraderdev/material/1 // remember to check the latest version of this library and replace the 1 above. Step 2: Get the color you like. Check the source code or the screenshot above to see all the supported colors. material.red() Each color function (except for `black()` and `white()`) accepts an optional `variant` parameter. You can choose any of 50, 100, 200, 300, 400, 500, 600, 700, 800, and 900. By default, 500 is chosen if this parameter is not provided.
Библиотека Pine Script™
от AlphaViz
1
Gradient Value Overlay This script helps with identifying certain conditions without cluttering too much of the candles. Some use cases: It helps identify rsi low and high values. Directional price movement becoming difficult. low and high volume. it uses a percent rank to distinguish low and high values. It then uses a gradient to match the percentile rank to heatmap type colors. i.e. dark blue for lowest volume, white for highest volume. Current options are: max bars to use. approximate color - This value will attempt to give an approximation of what the color might be for the candle close. e.g. If you're on the 1-hour chart, and only 30 minutes have past, it will multiple the current volume by 1.5. As time passes, if no volume comes in eventually, it will multiply current volume by 1. This approximate value is only set to work with volume-based options. option - select the type of value you'd like to see the gradient for. timeframe - get values from a different chart timeframe. on/off - turns the gradient on or off. Gradient type - color wheel or heatmap. Currently these are the only two gardient options. color wheel's colors for low to high values: color wheel's current colors: dark blue purple pink red orange yellow green teal white heatmap's current colors from low values to high values: dark blue purple pink red orange yellow white reverse gradient - will reverse the colors so dark blue will be the high value and white will be the low value. Some charts based on previous data; you might need to switch the gradient colors. moving average length while inside timeframe - an exponential moving average is applied to the values. At 1, there is no moving average applied. Use case for this is to smooth out the gradient. An example use case - if your currently on the 1-hour chart, you can set the timeframe to 1 minute and then the moving average length inside timeframe to 60. You will then be seeing the color sixty 1-minute bars. current timeframe moving average length - an exponential moving average applied to current gradient (helps with smoothing gradient). Smooth, further smooths values. There is no set rule for what moving average lengths to use. Adjust timeframe, and moving average lengths to get an insight.
Индикатор Pine Script™
от Dean_Crypto
2
Contrast Color LibraryThis lightweight library provides a utility method that analyzes any provided background color and automatically chooses the optimal black or white foreground color to ensure maximum visual contrast and readability. 🟠 Algorithm The library utilizes the HSP Color Model to calculate the brightness of the background color. The formula for this calculation is as follows: brightness = sqrt(0.299 * R^2 + 0.587 * G^2 + 0.114 * B^2 ) The library chooses black as the foreground color if the brightness exceeds the threshold (default 0.5), and white otherwise.
Библиотека Pine Script™
от AlphaViz
1
TICK Strength Background ShadeThis indicator shades the background of each candle based on the strength off the current TICK.US chart. User can define the strength levels, which are by default set to 1-299 (lightest), 300-599, and 600+ (darkest). Best used on lower timeframe charts to help identify whether or not to remain in a trend, or if a trend is possibly reversing when you start to see the opposite color begin to appear following a trend.
Индикатор Pine Script™
от BigGuavaTrading
Plot background depending on Index EMA 10 and EMA 20This indicator gives the user an easy way to check the conditions of the market. Up market should be good for breakout traders. Down market should be good for breakdown shortsellers The others should be good for pullback buyers. This script automaticlly check which index should be used for the depending on which ticker is view. If no match is found indicator will use IXIC as reference. The script works for Nordic and US stocks. "OMXSPI" "OBX" "OMXSPI" "OMXHPI" "OMXCPI" "IXIC" It then alculated the EMA10 and EMA20 for the index and plots the background depending on 6 differnet conditions. EMA10 below EMA20 and EMA10 and EMA20 is sloping down. //Down market EMA10 above EMA20 and EMA10 and EMA20 is sloping up. //Up market EMA10 below EMA20 and EMA10 sloping up and EMA20 is sloping down. //First indication by market to move up EMA10 above EMA20 and EMA10 sloping down and EMA20 is sloping up. //First indication by market to move down EMA10 below EMA20 and EMA10 sloping up and EMA20 is sloping up. //Possible MA cross over EMA10 below EMA20 and EMA10 sloping down and EMA20 is sloping down. //Possible MA cross over
Индикатор Pine Script™
от MrMoneyMaker81
3
RGB Color Codes Chart█ OVERVIEW This indicator is an educational indicator to make pine coders easier to input color code. Color code displayed either in hex or rgb code or both. █ INSPIRATIONS RGB Color Codes Chart Table Color For Pairing Black And White █ FEATURES Hover table cell to see all properties of color such as Hex code and RGB code via tooltip. Cell can be show either Full, HEX, RGB, R, G, B or na. █ LIMITATION This code does not consider usage of color.new() █ CONSIDERATION Code consideration to be used such as color.r(), color.g(), color.b() and color.rgb() █ EXAMPLE OF USAGE / EXPLAINATION
Индикатор Pine Script™
от RozaniGhani-RG
2
Volume Candlesticks [cajole] This script lets you create the equivalent of "volume candlesticks" in TradingView. "Volume candlesticks" normally vary their width according to the bar's volume. This script varies COLOUR instead of WIDTH. Bar charts are also supported. Candles/Bars are coloured by their distance from the average volume. You can also add a "huge volume" colour to further highlight the most extremely-high volume bars. Note that volume is extrapolated for incomplete bars by default. So, if the average volume of the past 10 days is 5M shares, and 5M shares trade in the first 10% of today's session, that bar will be coloured as though 50M shares have traded. Set the "Extrapolate" option to 1.0 to disable this. For this script to work properly, you should set TradingView's default candle/bar colours to be at least 20% transparent. By default, TradingView tends to overlay its own bars on top of indicators. Nerdy details: The script works best on a dark background, because it is easier to change the hue of white bars than of black bars. If you find a set of colours that work for white backgrounds, please comment with them! The geometric mean is used instead of the arithmetic mean, to keep the 'average' from being strongly influenced by spikes. Bars are then coloured by assuming a normal probability distribution and highlighting outliers. (This means that the first high-volume bars are coloured differently to later ones.)
Индикатор Pine Script™
от cajole
2
Ignition Cha Cha ChaIgnition Cha Cha Cha (ICCC) is a 3 color coded moving average indicator which numerically quantify the angle of their trends. I have labeled them as fast, medium and slow. The trend colors are Green for bullish, Red for bearish and Grey for sideways. The sideways movement can be user defined for all 3 in the settings under Threshold. If you regard for example anything under 10º as sideways then place 10 in the corresponding threshold and any angle under 10º will give a grey moving average and a grey labeled text. I use this chart in several ways. If you don't want moving averages all over your Chartistic Masterpiece you can turn off the plots and leave the numeric angles which will give you an overview of the trend. Conversely if you want to make the ultimate trend chart you can setup a 4 chart layout, Weekly, Daily, 12 hour and 4 hour and add the indicator with 200/50/25 moving averages and look for confluence. I find the best way for this is turn off the candles and use the moving averages with the numeric labels. You also have the ability to turn off and on different aspects of the indicator so that there is good control over its look. Also I have given the indicator lots of Alert presets for all 3 of the moving averages so you can avoid demented screen-stairing. Please forgive the name, my mother made me do Ballroom dancing lessons as a kid.
Индикатор Pine Script™
от mybrainhertz
2
Colorize Large Candles// I have written a Pine Script to re-paint large candles in a different Color. // You can set the value that you want to use to define what is 'Large', and the script will re-paint any candle whose size is equal to or greater than your value. // The number can be an integer (8) or a decimal (7.5). // You can enable the size measurement to be done in one of two ways: 1) either on the Body (Open-to-Close); 2) or on the Wicks (High-to-Low) of the candle. // The color of the re-painted candle can be set independently for Up and for Down candles. You can also set any Opacity that you want for these candles. // I usually set the limit for the Visibility to the Second- and Minute-timeframes, as the Script produces too many Colorized Bars when using the Hour- or Day- timeframes.
Индикатор Pine Script™
от a1b2c3dd
6
HSV and HSL gradient Tools ( Built-in Drop-in replacement )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 Values   Parameters:      _r : Red 0 - 255      _g : Green 0 - 255      _b : Blue 0 - 255      _t : Transp 0 - 100   Returns: values hsv(_h, _s, _v, _a)   HSV colors, Auto fix if past boundaries   Parameters:      _h : Hue Input (-360 - 360) or further      _s : Saturation 0.- 1.      _v : Value 0.- 1.      _a : Alpha 0.- 1.   Returns: Color output hue(_col)   returns 0-359 hue on color wheel   Parameters:      _col :   Returns: 360 degree hue value hsv_gradient(signal, _startVal, _endVal, _startCol, _endCol)   Color Gradient Replacement Function for HSV calculated Gradents   Parameters:      signal : Control signal      _startVal : start color limit      _endVal : end color limit      _startCol : start color      _endCol : end color   Returns: HSV calculated gradient hsl_gradient(signal, _startVal, _endVal, _startCol, _endCol)   Color Gradient Replacement Function for HSV calculated Gradents   Parameters:      signal : Control signal      _startVal : start color limit      _endVal : end color limit      _startCol : start color      _endCol : end color   Returns: HSV calculated gradient
Выбор редакции
Библиотека Pine Script™
от kaigouthro
31
Consolidation Breakout [Indian Market Timing]OK let's get started , A Day Trading (Intraday) Consolidation Breakout Indication Strategy that explains time condition for Indian Markets . The commission is also included in the strategy . The basic idea is , 1) Price crosses above upper band , indicated by a color change (green) is the Long condition . 2) Price crosses below lower band , indicated by a color change (red) is the Short condition . 3) ATR is used for trailing after entry // ═══════════════════════════════// // ————————> TIME CONDITION <————————— // // ═══════════════════════════════// The Indian Markets open at 9:15am and closes at 3:30pm. The time_condition specifies the time at which Entries should happen . "Close All" function closes all the trades at 2:57pm. All open trades get closed at 2:57pm , because some brokers dont allow you to place fresh intraday orders after 3pm. NSE:NIFTY1! // ═══════════════════════════════════════════════ // // ————————> BACKTEST RESULTS ( 114 CLOSED TRADES )<————————— // // ═══════════════════════════════════════════════ // LENGTH , MULT (factor) and ATR can be changed for better backtest results. The strategy applied to NIFTY (3 min Time-Frame and contract size 5) gives us 60% profitability , as shown below It was tested for a period a 8 months with a Profit Factor of 2.2 , avg Trade of 6000Rs profit and Sharpe Ratio : 0.67 The graph has a Linear Curve with consistent profits. NSE:NIFTY1! Save it favorites. Apply it to your charts Now !! Thank me later ;)
Стратегия Pine Script™
от The_Algo_Engineer
3
Intraday Background Time RangesThis simple script was written for studying recurring intraday behaviours of financial instruments. With it, you can highlight up to 13 customizable time ranges on your chart, filling the corresponding background space with colors you prefer. You can then write a note for each range and it will be shown in the optional related table. The experience shows that every financial instrument has its own personality. With this in mind, the script can be useful to study intraday charts with the purpose of discovering recurring behaviours of specific instruments over a certain time range and under specific circumstances (normal days, earnings days, days with catalysts, etc.) This can help the trader to deeply understand the instrument personality, and therefore also to decide whether to enter or exit the market if its behaviour meets or not his expectations. Please note that this script only works on minute/hourly charts.
Индикатор Pine Script™
от valpatrad
17
Color Library: Rainbow Index & Simplest Return ColorLibrary "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: color.this(Brown)   Parameters:      x : TODO: String Color Name   Returns: TODO: Color rainbow(x)   TODO: Return Rainbow Index   Parameters:      x : TODO: Number is index of Rainbow :)   Returns: TODO: Color
Библиотека Pine Script™
от Pip-Whisperer
2