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Update TradingView Pine Script version 4 to version 6 #4

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Update TradingView Pine Script version 4 to version 6 #4

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4d95a7f
Update #15-扣抵3.pine
weweaaa Jan 3, 2025
404d1d9
Update #21-尋找高低點5.pine
weweaaa Jan 3, 2025
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31 changes: 8 additions & 23 deletions #15-扣抵3.pine
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
//@version=4
//@version=6
// 本程式來自 https://www.leafbodhi.com/tradingview-deduct-group/

study("Deduct扣抵",overlay=true)
x = input(20, title="小均")
y = input(60, title="中均")
z = input(120, title="大均")
indicator('Deduct扣抵', overlay = true)
x = input(20, title = '小均')
y = input(60, title = '中均')
z = input(120, title = '大均')

close1 = close[x]
close2 = close[y]
Expand All @@ -16,26 +16,11 @@ close3 = close[z]
//tostring(x) 可以把本來是「數字」的x轉換成「字串」


l1 = label.new(bar_index-x, na, tostring(x)+'MA '+tostring(close[x]),
color=color.orange,
textcolor=color.white,
style=close[x] > open[x] ? label.style_labeldown : label.style_labelup,
yloc=close[x] > open[x] ? yloc.abovebar : yloc.belowbar
)
l1 = label.new(bar_index - x, na, str.tostring(x) + 'MA ' + str.tostring(close[x]), color = color.orange, textcolor = color.white, style = close[x] > open[x] ? label.style_label_down : label.style_label_up, yloc = close[x] > open[x] ? yloc.abovebar : yloc.belowbar)
label.delete(l1[1])

l2 = label.new(bar_index-y, na, tostring(y)+'MA '+tostring(close[y]),
color=color.blue,
textcolor=color.white,
style=close[y] > open[y] ? label.style_labeldown : label.style_labelup,
yloc=close[y] > open[y] ? yloc.abovebar : yloc.belowbar
)
l2 = label.new(bar_index - y, na, str.tostring(y) + 'MA ' + str.tostring(close[y]), color = color.blue, textcolor = color.white, style = close[y] > open[y] ? label.style_label_down : label.style_label_up, yloc = close[y] > open[y] ? yloc.abovebar : yloc.belowbar)
label.delete(l2[1])

l3 = label.new(bar_index-z, na, tostring(z) +'MA '+tostring(close[z]),
color=color.navy,
textcolor=color.white,
style=close[z] > open[z] ? label.style_labeldown : label.style_labelup,
yloc=close[z] > open[z] ? yloc.abovebar : yloc.belowbar
)
l3 = label.new(bar_index - z, na, str.tostring(z) + 'MA ' + str.tostring(close[z]), color = color.navy, textcolor = color.white, style = close[z] > open[z] ? label.style_label_down : label.style_label_up, yloc = close[z] > open[z] ? yloc.abovebar : yloc.belowbar)
label.delete(l3[1])
51 changes: 23 additions & 28 deletions #21-尋找高低點5.pine
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Original file line number Diff line number Diff line change
@@ -1,41 +1,36 @@
//@version=4
study("教學：尋找高低點5", overlay=true)
//@version=6
indicator('教學：尋找高低點5', overlay = true)

// 尋找高低點5：移除多餘的高低點
// **持續變數的使用** 本堂課非常重要
// 藉由記錄上一次出現高點與低點的地方，判斷目前的高低點是不是有重複
barnum = input(title="左右K棒數", defval=4, type=input.integer, minval=2)

barnum = input.int(title = '左右K棒數', defval = 4, minval = 2)

// 此處的變數將持續使用
var timeHigh=bar_index // 最近一次高點的K棒號碼
var timeLow=bar_index // 最近一次低點的K棒號碼
var lastHigh=0.0 // 最近一次高點的高點
var lastLow=high*100 // 最近一次低點的低點
var timeHigh = bar_index // 最近一次高點的K棒號碼
var timeLow = bar_index // 最近一次低點的K棒號碼
var lastHigh = 0.0 // 最近一次高點的高點
var lastLow = high * 100 // 最近一次低點的低點


cond = high[barnum] == ta.highest(high, barnum * 2 + 1)
cond2 = low[barnum] == ta.lowest(low, barnum * 2 + 1)

cond = high[barnum] == highest(high, barnum*2+1)
cond2= low[barnum] == lowest(low, barnum*2+1)

if cond
timeHigh := bar_index - barnum
lastHigh := high[barnum]
lineh = line.new(x1 = timeLow, y1 = lastLow, x2 = timeHigh, y2 = lastHigh, color = color.orange, width = 2)
labelh = label.new(x = bar_index - barnum, y = na, text = 'H', size = size.normal, color = #EEEEEE, textcolor = color.red, yloc = yloc.abovebar, style = label.style_label_down)
labelh


if cond
timeHigh:=bar_index-barnum
lastHigh:=high[barnum]
lineh = line.new(x1=timeLow, y1=lastLow,
x2=timeHigh, y2=lastHigh,
color=color.orange, width=2)
labelh = label.new(x=bar_index-barnum, y=na, text="H",
size=size.normal, color=#EEEEEE, textcolor=color.red,
yloc=yloc.abovebar, style=label.style_label_down
)



if cond2
timeLow:=bar_index-barnum
lastLow:=low[barnum]
lablel = label.new(x=bar_index-barnum, y=na, text="L",
size=size.normal, color=#EEEEEE, textcolor=color.green,
yloc=yloc.belowbar, style=label.style_label_up
)
timeLow := bar_index - barnum
lastLow := low[barnum]
lablel = label.new(x = bar_index - barnum, y = na, text = 'L', size = size.normal, color = #EEEEEE, textcolor = color.green, yloc = yloc.belowbar, style = label.style_label_up)
lablel