良い一日をお過ごしください。簡単な質問をしただけです。私は最近、TOS プラットフォームから必要なジグザグ % インジケーターの Pinescripter コードを持っていましたが、「トレーディング ビューは途中で色が変わる線をサポートしていない」ため、同一にすることはできないと彼は言いました。これが本当かどうか。それは可能ですか？以下にコードと、違いを示すためのリンクの例を残します。
//@version=5
indicator("Zig Zag", overlay=true, max_lines_count=500, max_labels_count=500)
dev_threshold = input.float(title="Deviation (%)", defval=.40, minval=0.00001, maxval=100.0)
depth = input.int(title="Depth", defval=10, minval=1)
line_color = input(title="Line Color", defval=#2962FF)
extend_to_last_bar = input(title="Extend to Last Bar", defval=true)
display_reversal_price = input(title="Display Reversal Price", defval=true)
display_cumulative_volume = input(title="Display Cumulative Volume", defval=true)
display_reversal_price_change = input(title="Display Reversal Price Change", defval=true, inline="price rev")
difference_price = input.string("Absolute", "", options=["Absolute", "Percent"], inline="price rev")
var table t = table.new(position.top_right, 2, 3, border_width = 1)
zzSave=0.0
if zzSave[1]>0
zzSave:=zzSave[1]
chg =(close/zzSave-1)*100
isConf = math.abs(chg)>=dev_threshold
table.cell(t, 0, 0, "isConfirmed?", width = 5, bgcolor = #aaaaaa)
table.cell(t, 1, 0, isConf?"Confirmed!" : "Unconfirmed", width = 5, bgcolor = isConf?color.green : color.orange)
if isConf
line_color:=color.green
else
line_color:=color.orange
pivots(src, length, isHigh) =>
p = nz(src[length])
if length == 0
[bar_index, p]
else
isFound = true
for i = 0 to length - 1
if isHigh and src[i] > p
isFound := false
if not isHigh and src[i] < p
isFound := false
for i = length + 1 to 2 * length
if isHigh and src[i] >= p
isFound := false
if not isHigh and src[i] <= p
isFound := false
if isFound and length * 2 <= bar_index
[bar_index[length], p]
else
[int(na), float(na)]
[iH, pH] = pivots(high, math.floor(depth / 2), true)
[iL, pL] = pivots(low, math.floor(depth / 2), false)
calc_dev(base_price, price) =>
100 * (price - base_price) / base_price
price_rotation_aggregate(price_rotation, pLast, cum_volume) =>
str = ""
if display_reversal_price
str += str.tostring(pLast, format.mintick) + " "
if display_reversal_price_change
str += price_rotation + " "
if display_cumulative_volume
str += "\n" + cum_volume
str
caption(isHigh, iLast, pLast, price_rotation, cum_volume) =>
price_rotation_str = price_rotation_aggregate(price_rotation, pLast, cum_volume)
if display_reversal_price or display_reversal_price_change or display_cumulative_volume
if not isHigh
label.new(iLast, pLast, text=price_rotation_str, style=label.style_none, yloc=yloc.belowbar, textcolor=color.red)
else
label.new(iLast, pLast, text=price_rotation_str, style=label.style_none, yloc=yloc.abovebar, textcolor=color.green)
price_rotation_diff(pLast, price) =>
if display_reversal_price_change
tmp_calc = price - pLast
str = difference_price == "Absolute"? (math.sign(tmp_calc) > 0? "+" : "") + str.tostring(tmp_calc, format.mintick) : (math.sign(tmp_calc) > 0? "+" : "-") + str.tostring((math.abs(tmp_calc) * 100)/pLast, format.percent)
str := "(" + str + ")"
str
else
""
volume_sum(index1, index2) =>
float CVI = 0
for i = index1 + 1 to index2
CVI += volume[bar_index - i]
str.tostring(CVI, format.volume)
var line lineLast = na
var label labelLast = na
var int iLast = 0
var float pLast = 0
var bool isHighLast = true // otherwise the last pivot is a low pivot
var int linesCount = 0
pivotFound(dev, isHigh, index, price) =>
if isHighLast == isHigh and not na(lineLast)
// same direction
if isHighLast ? price > pLast : price < pLast
if linesCount <= 1
line.set_xy1(lineLast, index, price)
line.set_color(lineLast,line_color)
line.set_xy2(lineLast, index, price)
label.set_xy(labelLast, index, price)
label.set_text(labelLast, price_rotation_aggregate(price_rotation_diff(line.get_y1(lineLast), price), price, volume_sum(line.get_x1(lineLast), index)))
[lineLast, labelLast, isHighLast, false]
else
[line(na), label(na), bool(na), false]
else // reverse the direction (or create the very first line)
if na(lineLast)
id = line.new(index, price, index, price, color=line_color, width=2)
lb = caption(isHigh, index, price, price_rotation_diff(pLast, price), volume_sum(index, index))
[id, lb, isHigh, true]
else
// price move is significant
if math.abs(dev) >= dev_threshold
id = line.new(iLast, pLast, index, price, color=line_color, width=2)
lb = caption(isHigh, index, price, price_rotation_diff(pLast, price), volume_sum(iLast, index))
[id, lb, isHigh, true]
else
[line(na), label(na), bool(na), false]
if not na(iH) and not na(iL) and iH == iL
dev1 = calc_dev(pLast, pH)
[id2, lb2, isHigh2, isNew2] = pivotFound(dev1, true, iH, pH)
if isNew2
linesCount := linesCount + 1
zzSave:=pH
if not na(id2)
lineLast := id2
labelLast := lb2
isHighLast := isHigh2
iLast := iH
pLast := pH
dev2 = calc_dev(pLast, pL)
[id1, lb1, isHigh1, isNew1] = pivotFound(dev2, false, iL, pL)
if isNew1
linesCount := linesCount + 1
if not na(id1)
lineLast := id1
labelLast := lb1
isHighLast := isHigh1
iLast := iL
pLast := pL
else
if not na(iH)
dev1 = calc_dev(pLast, pH)
[id, lb, isHigh, isNew] = pivotFound(dev1, true, iH, pH)
if isNew
linesCount := linesCount + 1
zzSave:=pH
if not na(id)
lineLast := id
labelLast := lb
isHighLast := isHigh
iLast := iH
pLast := pH
else
if not na(iL)
dev2 = calc_dev(pLast, pL)
[id, lb, isHigh, isNew] = pivotFound(dev2, false, iL, pL)
if isNew
linesCount := linesCount + 1
zzSave:=pL
if not na(id)
lineLast := id
labelLast := lb
isHighLast := isHigh
iLast := iL
pLast := pL
var line extend_line = na
var label extend_label = na
if extend_to_last_bar == true and barstate.islast == true
isHighLastPoint = not isHighLast
curSeries = isHighLastPoint ? high : low
if na(extend_line) and na(extend_label)
if isConf
line_color:=color.green
else
line_color:=color.orange
extend_line := line.new(line.get_x2(lineLast), line.get_y2(lineLast), bar_index, curSeries, color=line_color, width=2)
extend_label := caption(not isHighLast, bar_index, curSeries, price_rotation_diff(line.get_y2(lineLast), curSeries), volume_sum(line.get_x2(lineLast), bar_index))
line.set_xy1(extend_line, line.get_x2(lineLast), line.get_y2(lineLast))
line.set_xy2(extend_line, bar_index, curSeries)
label.set_xy(extend_label, bar_index, curSeries)
price_rotation = price_rotation_diff(line.get_y1(extend_line), curSeries)
volume_cum = volume_sum(line.get_x1(extend_line), bar_index)
label.set_text(extend_label, price_rotation_aggregate(price_rotation, curSeries, volume_cum))
label.set_textcolor(extend_label, isHighLastPoint? color.green : color.red)
label.set_yloc(extend_label, yloc= isHighLastPoint? yloc.abovebar : yloc.belowbar)