The following new overloads for the fill() function can create vertical gradients:
fill(plot1, plot2, top_value, bottom_value, top_color, bottom_color) fill(hline1, hline2, top_value, bottom_value, top_color, bottom_color)
All parameters in the new overloads accept series arguments. They create a vertical gradient between the `top_color` and the `bottom_color` in the space between the `top_value` and the `bottom_value`. The plots or hlines which IDs are used in the first two arguments act as a mask over the gradient, determining which portion of the gradient is visible.
See here how we give the old MACD a new look with two vertical gradients, one to fill the space between the two moving averages, and another for what is usually represented as a histogram:
//@version=5 indicator("MACD") [macd, signal, hist] = ta.macd(close, 12, 26, 9) // Histogram float maxHist = ta.highest(hist, 100) float minHist = ta.lowest(hist, 100) bool histBull = hist > 0 color topHistColor = histBull ? color.new(color.green, 90) : color.red color botHistColor = histBull ? color.green : color.new(color.red, 90) float topHistValue = histBull ? maxHist : 0 float botHistValue = histBull ? 0 : minHist histPlot = plot(hist, "Histogram", color(na)) centerPlot = plot(0, "Middle", color(na)) fill(histPlot, centerPlot, topHistValue, botHistValue, topHistColor, botHistColor) // Averages float maxLine = ta.highest(math.max(macd, signal), 100) float minLine = ta.lowest(math.min(macd, signal), 100) bool lineBull = macd > signal color topLineColor = lineBull ? color.new(color.lime, 90) : color.fuchsia color botLineColor = lineBull ? color.lime : color.new(color.fuchsia, 90) float topLineValue = lineBull ? maxLine : maxLine float botLineValue = lineBull ? minLine : minLine macdPlot = plot(macd, "MACD", color.gray, 1) signalPlot = plot(signal, "Signal", color.silver, 1) fill(macdPlot, signalPlot, topLineValue, botLineValue, topLineColor, botLineColor)
In our next example, we create a Pine forest using one gradient for the background and another for the RSI-based tree line:
//@version=5 indicator("Gradient Fill: Night in the Pine forest") // Sky skyTopColor = input.color(color.rgb(144, 191, 249, 1)) skyBotColor = input.color(color.rgb(251, 192, 45, 1)) skyPlot = plot(100, color = skyTopColor) groundPlot = plot(0, color = color.black) fill(skyPlot, groundPlot, 100, 0, skyTopColor, skyBotColor) // Trees crownsVal = ta.rsi(close, 20) treesPlot = plot(crownsVal, color = color.rgb(6, 126, 116)) fill(treesPlot, groundPlot, crownsVal, 0, color.rgb(6, 126, 116), color.black)
The following are a few more examples published by some of our PineCoders in Community Scripts:
Delta Volume Channels indicator by LucF
RSI – colour fill indicator by Fikira
Webby’s RSI indicator by JohnMuchow
To stay informed of new Pine Script™ features, keep an eye on the User Manual’s Release notes. The PineCoders account also broadcasts updates from its Squawk Box on Telegram, its Twitter account, and from the Pine Script™ Q&A public chat on TradingView.
We hope you find this highly-requested feature useful. Please keep sending us your feedback and suggestions for improvement. We build TradingView for you, and we’re always keen to hear from you.
