Pelle wrote: Sat Mar 21, 2026 2:40 am A few Pinescrit translations for MT5 have not been shared.
here it would be: https://www.tradingview.com/script/Tq7S ... lgoTrader/
and
https://www.tradingview.com/script/gFlv ... BigBeluga/
The codes are shared as they are, not perfect, but with the source code you will definitely get better from them.
Pelle wrote: Sat Mar 21, 2026 3:49 am Fixed SwingProfile indicator
The reason the indicator didn't update itself every time a new bar came in. (So the indicator did not refresh itself. )Now fixed, hopefully. The rest is up to you :-)
Dear Pelle,
Would you like to make the Both of indicators in MT4 version, please...
I have an Request in :
'TradingView Indicators to MT4 Indicators' thread's - Post #716
tradingview-indicators-to-mt4-indicator ... 6-710.html
Tsar wrote: Sun Mar 15, 2026 4:54 am Dear Coders.
Need your Help convert this TV Script indicator to MT4 please...
There is the Swing High and Swing Low based Volume Profile with build Zag Zag of BigBeluga concept's.
Swing Profile [BigBeluga] - H1 BTC.jpg
Swing Profile [BigBeluga]
Swing Profile [BigBeluga] is a dynamic swing-based volume profiling tool that builds a complete volume profile for each completed market swing.
Instead of using fixed sessions or time ranges, the indicator anchors its profile strictly between confirmed swing highs and swing lows, allowing traders to analyze where volume accumulated inside each directional leg.
The profile updates in real time while a swing is still forming and finalizes once the swing direction flips, giving both historical and live insight into volume behavior.
Swing Profile [BigBeluga].jpg
Code: Select all
// This work is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International // https://creativecommons.org/licenses/by-nc-sa/4.0/ // © BigBeluga //@version=6 indicator("Swing Profile [BigBeluga]", overlay = true, max_labels_count = 500, max_boxes_count = 500, calc_bars_count = 2000, max_bars_back = 5000) // INPUTS --------------------------------------------------------------------- swingLen = input.int(50, "Swing Length", minval = 10) swingColorUp = input.color(color.lime, "▲", inline = "colors") swingColorDown = input.color(color.orange, "▼", inline = "colors") showProfile = input.bool(true, "Profile", group = "Swing Volume Profile") showHeatMap = input.bool(false, "HeatMap", group = "Swing Volume Profile") showZigZag = input.bool(true, "ZigZag", inline = "Zz") zigZagStyleInput = input.string("Dotted", "", ["Dotted", "Dashed", "Solid"], inline = "Zz") showPOC = input.bool(true, "PoC", "", inline = "Poc", group = "Point of Control") pocWidthInput = input.int(2, "", inline = "Poc", group = "Point of Control") pocColor = input.color(color.red, "", inline = "Poc", group = "Point of Control") transparentNA = color.new(color.black, 100) string dataSizeInput = input.string("Small", title = "Data Size", options = ["Tiny", "Small", "Normal", "Large", "Huge"]) // Size switcher for labels getLabelSize() => switch dataSizeInput "Small" => size.small "Normal" => size.normal "Large" => size.large "Huge" => size.huge => size.tiny getZigZagLineStyle() => switch zigZagStyleInput "Dotted" => line.style_dotted "Dashed" => line.style_dashed "Solid" => line.style_solid // Persistent storage containers var polyline profilePoly = na var dataLabel = label(na) var pocLineHandle = line(na) var profileBoxes = array.new<box>() // Structs for swing points type SwingData float price int index var highSwing = SwingData.new(na, na) var lowSwing = SwingData.new(na, na) // Direction flag: true = down move, false = up move var isDownMove = false // CALCULATIONS --------------------------------------------------------------- // Detect swing highs and lows highestSwingHigh = ta.highest(swingLen) lowestSwingLow = ta.lowest(swingLen) if high == highestSwingHigh isDownMove := true if low == lowestSwingLow isDownMove := false // Store completed swing high if high[1] == highestSwingHigh[1] and high < highestSwingHigh highSwing.index := bar_index[1] highSwing.price := high[1] // Store completed swing low if low[1] == lowestSwingLow[1] and low > lowestSwingLow lowSwing.index := bar_index[1] lowSwing.price := low[1] // Default bin size based on ATR priceBinSize = ta.atr(200) * 0.5 // HISTORICAL SWING LEG ------------------------------------------------------- // When direction flips we finalize previous swing leg and build full profile if isDownMove != isDownMove[1] // Clear previous drawings profilePoly.delete() dataLabel.delete() for b in profileBoxes b.delete() profileBoxes.clear() swingMainColor = isDownMove ? swingColorDown : swingColorUp // Draw zigzag connector if showZigZag line.new(highSwing.index, highSwing.price, lowSwing.index, lowSwing.price, color = swingMainColor, style = getZigZagLineStyle()) // Determine swing boundaries swingBottom = math.min(highSwing.price, lowSwing.price) swingTop = math.max(highSwing.price, lowSwing.price) // Number of volume bins binCount = int(math.abs(highSwing.price - lowSwing.price) / priceBinSize) binStep = math.abs(highSwing.price - lowSwing.price) / binCount lastSwingIndex = math.max(highSwing.index, lowSwing.index) prevSwingIndex = math.min(highSwing.index, lowSwing.index) // Arrays for volume accumulation volumeBins = array.new<float>(binCount, 0.) profilePoints = array.new<chart.point>() buyVolumeBins = array.new<float>(binCount, 0.) sellVolumeBins = array.new<float>(binCount, 0.) barOffset = bar_index - lastSwingIndex // Accumulate volume per price bin for i = barOffset to (lastSwingIndex - prevSwingIndex) + barOffset candleClose = close[i] candleOpen = open[i] candleVol = volume[i] for k = 0 to binCount - 1 binMidPrice = swingBottom + (k * binStep) + (binStep / 2) if math.abs(binMidPrice - candleClose) < binStep volumeBins.set(k, volumeBins.get(k) + candleVol) if candleClose > candleOpen buyVolumeBins.set(k, buyVolumeBins.get(k) + candleVol) else sellVolumeBins.set(k, sellVolumeBins.get(k) + candleVol) // Draw boxes and build profile outline for k = 0 to binCount - 1 binLow = swingBottom + (k * binStep) binHigh = binLow + binStep volumeRatio = volumeBins.get(k) / volumeBins.max() profileWidth = int(volumeRatio * ((lastSwingIndex - prevSwingIndex) / 2)) // Draw POC line if volumeRatio == 1 and showPOC line.new(showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, math.avg(binLow, binHigh), lastSwingIndex, math.avg(binLow, binHigh), color = pocColor, width = pocWidthInput) // Create volume box box.new( showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, binHigh, showHeatMap ? lastSwingIndex : prevSwingIndex, binLow, transparentNA, 0, bgcolor = showProfile or showHeatMap ? color.from_gradient(volumeRatio, 0, 1, color.new(swingMainColor, 90), color.new(volumeRatio == 1 and showPOC ? pocColor : swingMainColor, 50)) : transparentNA, text = showHeatMap ? "" : volumeRatio == 1 ? str.tostring(volumeBins.max(), format.volume) : "" ) // Build polygon outline if k == 0 profilePoints.push(chart.point.from_index(prevSwingIndex, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binHigh)) if k == binCount - 1 profilePoints.push(chart.point.from_index(prevSwingIndex, binHigh)) // Draw outer polyline if showProfile polyline.new(profilePoints, false, true, line_color = showHeatMap ? color.new(swingMainColor, 50) : swingMainColor) // Summary label for historical swing swingArrowText = isDownMove ? "▼" : "▲" swingTooltip = "Total Volume: " + str.tostring(volumeBins.sum(), format.volume) + "\nBuy Volume: " + str.tostring(buyVolumeBins.sum(), format.volume) + "\nSell Volume: " + str.tostring(sellVolumeBins.sum(), format.volume) + "\nDelta Volume: " + str.tostring((buyVolumeBins.sum() - sellVolumeBins.sum()) / volumeBins.sum() * 100, format.percent) label.new(prevSwingIndex, isDownMove ? swingTop : swingBottom, swingArrowText, style = isDownMove ? label.style_label_down : label.style_label_up, color = transparentNA, textcolor = swingMainColor, size = getLabelSize(), tooltip = swingTooltip) // REAL-TIME SWING LEG -------------------------------------------------------- // Real-time profile rebuilding while swing is still forming if not isDownMove // Clear boxes on every update for b in profileBoxes b.delete() profileBoxes.clear() if barstate.islast swingMainColor = chart.fg_color // Remove previous zigzag preview line line.delete(line.new(highSwing.index, highSwing.price, lowSwing.index, lowSwing.price, color = swingMainColor, style = line.style_dashed)[1]) swingBottom = math.min(highSwing.price, lowSwing.price) swingTop = math.max(highSwing.price, lowSwing.price) binCount = int(math.abs(highSwing.price - lowSwing.price) / priceBinSize) binStep = math.abs(highSwing.price - lowSwing.price) / binCount lastSwingIndex = math.max(highSwing.index, lowSwing.index) prevSwingIndex = math.min(highSwing.index, lowSwing.index) volumeBins = array.new<float>(binCount, 0.) profilePoints = array.new<chart.point>() buyVolumeBins = array.new<float>(binCount, 0.) sellVolumeBins = array.new<float>(binCount, 0.) barOffset = bar_index - lastSwingIndex // Accumulate volume in real time for i = barOffset to (lastSwingIndex - prevSwingIndex) + barOffset candleClose = close[i] candleOpen = open[i] candleVol = volume[i] for k = 0 to binCount - 1 binMidPrice = swingBottom + (k * binStep) + (binStep / 2) if math.abs(binMidPrice - candleClose) < binStep volumeBins.set(k, volumeBins.get(k) + candleVol) if candleClose > candleOpen buyVolumeBins.set(k, buyVolumeBins.get(k) + candleVol) else sellVolumeBins.set(k, sellVolumeBins.get(k) + candleVol) // Draw real-time boxes for k = 0 to binCount - 1 binLow = swingBottom + (k * binStep) binHigh = binLow + binStep volumeRatio = volumeBins.get(k) / volumeBins.max() profileWidth = int(volumeRatio * ((lastSwingIndex - prevSwingIndex) / 2)) if volumeRatio == 1 and showPOC pocLineHandle := line.new(showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, math.avg(binLow, binHigh), lastSwingIndex, math.avg(binLow, binHigh), color = pocColor, width = pocWidthInput) line.delete(pocLineHandle[1]) profileBoxes.push(box.new( showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, binHigh, showHeatMap ? lastSwingIndex : prevSwingIndex, binLow, transparentNA, 0, bgcolor = showProfile or showHeatMap ? color.from_gradient(volumeRatio, 0, 1, color.new(swingMainColor, 90), color.new(volumeRatio == 1 and showPOC ? pocColor : swingMainColor, 50)) : transparentNA, text = showHeatMap ? "" : volumeRatio == 1 ? str.tostring(volumeBins.max(), format.volume) : "" )) if k == 0 profilePoints.push(chart.point.from_index(prevSwingIndex, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binHigh)) if k == binCount - 1 profilePoints.push(chart.point.from_index(prevSwingIndex, binHigh)) // Update polyline in real time if showProfile polyline.delete(profilePoly[1]) profilePoly := polyline.new(profilePoints, false, true, line_color = showHeatMap ? color.new(swingMainColor, 50) : swingMainColor) // Label with summary data swingTooltip = "T - Total Volume\nB - Buy Volume\nS - Sell Volume\nD - Delta Volume" swingDataText = "T: " + str.tostring(volumeBins.sum(), format.volume) + "\nB: " + str.tostring(buyVolumeBins.sum(), format.volume) + "\nS: " + str.tostring(sellVolumeBins.sum(), format.volume) + "\nD: " + str.tostring((buyVolumeBins.sum() - sellVolumeBins.sum()) / volumeBins.sum() * 100, format.percent) dataLabel := label.new(prevSwingIndex, not isDownMove ? swingTop : swingBottom, swingDataText, style = not isDownMove ? label.style_label_down : label.style_label_up, color = transparentNA, textcolor = swingMainColor, size = getLabelSize(), tooltip = swingTooltip, textalign = text.align_left) label.delete(dataLabel[1]) // MIRROR OF ABOVE FOR isDownMove == true ------------------------------------------ // Mirror logic for bullish direction else for b in profileBoxes b.delete() profileBoxes.clear() if barstate.islast swingMainColor = chart.fg_color line.delete(line.new(highSwing.index, highSwing.price, lowSwing.index, lowSwing.price, color = swingMainColor, style = line.style_dashed)[1]) swingBottom = math.min(highSwing.price, lowSwing.price) swingTop = math.max(highSwing.price, lowSwing.price) binCount = int(math.abs(highSwing.price - lowSwing.price) / priceBinSize) binStep = math.abs(highSwing.price - lowSwing.price) / binCount lastSwingIndex = math.max(highSwing.index, lowSwing.index) prevSwingIndex = math.min(highSwing.index, lowSwing.index) volumeBins = array.new<float>(binCount, 0.) profilePoints = array.new<chart.point>() buyVolumeBins = array.new<float>(binCount, 0.) sellVolumeBins = array.new<float>(binCount, 0.) barOffset = bar_index - lastSwingIndex for i = barOffset to (lastSwingIndex - prevSwingIndex) + barOffset candleClose = close[i] candleOpen = open[i] candleVol = volume[i] for k = 0 to binCount - 1 binMidPrice = swingBottom + (k * binStep) + (binStep / 2) if math.abs(binMidPrice - candleClose) < binStep volumeBins.set(k, volumeBins.get(k) + candleVol) if candleClose > candleOpen buyVolumeBins.set(k, buyVolumeBins.get(k) + candleVol) else sellVolumeBins.set(k, sellVolumeBins.get(k) + candleVol) for k = 0 to binCount - 1 binLow = swingBottom + (k * binStep) binHigh = binLow + binStep volumeRatio = volumeBins.get(k) / volumeBins.max() profileWidth = int(volumeRatio * ((lastSwingIndex - prevSwingIndex) / 2)) if volumeRatio == 1 and showPOC pocLineHandle := line.new(showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, math.avg(binLow, binHigh), lastSwingIndex, math.avg(binLow, binHigh), color = pocColor, width = pocWidthInput) line.delete(pocLineHandle[1]) profileBoxes.push(box.new( showProfile ? prevSwingIndex + profileWidth : prevSwingIndex, binHigh, showHeatMap ? lastSwingIndex : prevSwingIndex, binLow, transparentNA, 0, bgcolor = showProfile or showHeatMap ? color.from_gradient(volumeRatio, 0, 1, color.new(swingMainColor, 90), color.new(volumeRatio == 1 and showPOC ? pocColor : swingMainColor, 50)) : transparentNA, text = showHeatMap ? "" : volumeRatio == 1 ? str.tostring(volumeBins.max(), format.volume) : "" )) if k == 0 profilePoints.push(chart.point.from_index(prevSwingIndex, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binLow)) profilePoints.push(chart.point.from_index(prevSwingIndex + profileWidth, binHigh)) if k == binCount - 1 profilePoints.push(chart.point.from_index(prevSwingIndex, binHigh)) if showProfile polyline.delete(profilePoly[1]) profilePoly := polyline.new(profilePoints, false, true, line_color = showHeatMap ? color.new(swingMainColor, 50) : swingMainColor) swingTooltip = "T - Total Volume\nB - Buy Volume\nS - Sell Volume\nD - Delta Volume" swingDataText = "T: " + str.tostring(volumeBins.sum(), format.volume) + "\nB: " + str.tostring(buyVolumeBins.sum(), format.volume) + "\nS: " + str.tostring(sellVolumeBins.sum(), format.volume) + "\nD: " + str.tostring((buyVolumeBins.sum() - sellVolumeBins.sum()) / volumeBins.sum() * 100, format.percent) dataLabel := label.new(prevSwingIndex, not isDownMove ? swingTop : swingBottom, swingDataText, style = not isDownMove ? label.style_label_down : label.style_label_up, color = transparentNA, textcolor = swingMainColor, size = getLabelSize(), tooltip = swingTooltip, textalign = text.align_left) label.delete(dataLabel[1]) // Smoothing MA inputs GRP = "Moving Average" maTypeInput = input.string("None", "Type", options = ["None", "SMA", "EMA", "SMMA (RMA)", "WMA", "VWMA"], group = GRP, display = display.none) maLengthInput = input.int(25, "Length", group = GRP, display = display.none, active = maTypeInput != "None") src = input(close, title="Source", group = GRP, active = maTypeInput != "None") // Smoothing MA Calculation ma(source, length, MAtype) => switch MAtype "SMA" => ta.sma(source, length) "EMA" => ta.ema(source, length) "SMMA (RMA)" => ta.rma(source, length) "WMA" => ta.wma(source, length) "VWMA" => ta.vwma(source, length) plot(ma(src, maLengthInput, maTypeInput), color=color.yellow, title="MA")
INFO in :
https://www.tradingview.com/script/gFlv ... BigBeluga/
