안녕하세요 예스스탁입니다. input : len1(5); input : len2(50); input : col1(Lime); input : col2(Blue); var : hh(0),ll(0),mid(0),hma(0),change(0); hh = highest(h,len2); ll = lowest(l,len2); mid = (hh+ll)/2; HMA = wma(2 * wma(c, 50 / 2) - wma(c, 50), round(sqrt(50),0)); change = hma-hma[len1]; var : trail(Nan),color(Nan); if change > 0 Then { trail = hma; color = Violet; } if change < 0 Then { trail = hma; color = lime; } plot1(trail,"trail",color,Def,2); #type lines # line l # label lbl # bool direction #var data = array.new<lines>() var : cnt(0); Array : vv[100](0),tx[100](0),lbl[100](0),tl[100](0),dd[100](0); if hh[1] == high[1] and high < hh and change > 0 Then { For cnt = 99 DownTo 1 { vv[cnt] = vv[cnt-1]; tx[cnt] = tx[cnt-1]; lbl[cnt] = lbl[cnt-1]; tl[cnt] = tl[cnt-1]; dd[cnt] = dd[cnt-1]; } vv[0] = high[1]; dd[0] = 1; tx[0] = Text_New(sDate[1],sTime[1],vv[0],"■"); Text_SetStyle(tx[0],2,1); Text_SetColor(tx[0],col2); lbl[0] = text_new(sDate[1],sTime[1],vv[0], NumToStr(vv[0],2)); Text_SetColor(lbl[0],col2); Text_SetStyle(lbl[0],0,1); tl[0] = TL_New(sDate[1],sTime[1],vv[0],sDate,sTime,vv[0]); TL_SetColor(tl[0],col2); } if ll[1] == low[1] and low > ll and change < 0 Then { For cnt = 99 DownTo 1 { vv[cnt] = vv[cnt-1]; tx[cnt] = tx[cnt-1]; lbl[cnt] = lbl[cnt-1]; tl[cnt] = tl[cnt-1]; dd[cnt] = dd[cnt-1]; } vv[0] = low[1]; dd[0] = -1; tx[0] = Text_New(sDate[1],sTime[1],vv[0],"■"); Text_SetStyle(tx[0],2,0); Text_SetColor(tx[0],col1); lbl[0] = text_new(sDate[1],sTime[1],vv[0], NumToStr(vv[0],2)); Text_SetColor(lbl[0],col1); Text_SetStyle(lbl[0],0,0); tl[0] = TL_New(sDate[1],sTime[1],vv[0],sDate,sTime,vv[0]); TL_SetColor(tl[0],col1); } For cnt = 0 to 99 { if vv[cnt] > 0 Then { TL_SetEnd(TL[cnt],sDate,sTime,vv[cnt]); Text_SetLocation(lbl[cnt],sDate,stime,vv[cnt]); if dd[cnt] == 1 and h >= vv[cnt] Then { vv[cnt] = 0; Text_Delete(lbl[cnt]); TL_SetStyle(tl[cnt],3); } if dd[cnt] == -1 and l <= vv[cnt] Then { vv[cnt] = 0; Text_Delete(lbl[cnt]); TL_SetStyle(tl[cnt],3); } } if cnt == 99 Then { TL_Delete(tl[cnt]); Text_Delete(lbl[cnt]); } } 즐거운 하루되세요 > 고도산 님이 쓴 글입니다. > 제목 : 지표 부탁드려요!!! > 다음 TradingView 지표를 Yestrader로 부탁드립니다. 참고로 Grok Ai에다가 ta.change(src,length) 함수를 의뢰했더니 다음 1과 같이 보내왔습니다. 1. _Change(src, len) 함수 // 사용자 정의 change 함수 구현 _Change(source, length) => source - source[length] 2. TV 지표 수식(HMA Swing Levels [BigBeluga]) // ＩＮＰＵＴＳ ――――――――――――――――――――{ len1 = input.int(5, "Trend Change") len2 = input.int(50, "Swing Levels") col1 = input.color(#238be0, "", inline = "col") col2 = input.color(#1ae382, "", inline = "col") h = ta.highest(len2) l = ta.lowest(len2) mid = math.avg(h, l) hma = ta.hma(close, 50) change = ta.change(hma, len1) var trail = float(na) var color = color(na) type lines line l label lbl bool direction var data = array.new<lines>() // } // ＣＡＬＣＵＬＡＴＩＯＮＳ――――――――――{ if last_bar_index - bar_index < 4000 if h[1] == high[1] and high < h and change > 0 label.new(bar_index[1], high[1], "&#9607;", style = label.style_label_center, color = color(na), textcolor = col2, size = size.tiny) lbl = label.new(bar_index[1], high[1], str.tostring(high[1]), style = label.style_label_left, color = color(na), textcolor = col2, size = size.normal) l1 = line.new(bar_index[1], high[1], bar_index, high[1], color = col2) gg = lines.new(l1, lbl, false) data.push(gg) if l[1] == low[1] and low > l and change < 0 label.new(bar_index[1], low[1], "&#9607;", style = label.style_label_center, color = color(na), textcolor = col1, size = size.tiny) lbl = label.new(bar_index[1], low[1], str.tostring(low[1]), style = label.style_label_left, color = color(na), textcolor = col1, size = size.normal) l2 = line.new(bar_index[1], low[1], bar_index, low[1], color = col1) gg = lines.new(l2, lbl, true) data.push(gg) if data.size() > 0 for gg in data l_ = gg.l lbl = gg.lbl l_.set_x2(bar_index) lbl.set_x(bar_index) if l_.get_x2() - l_.get_x1() > 250 l_.set_width(2) if l_.get_x2() - l_.get_x1() > 500 l_.set_width(3) if l_.get_x2() - l_.get_x1() > 750 l_.set_width(4) if gg.direction if low < l_.get_y1() l_.set_width(1) label.delete(lbl) l_.set_style(line.style_dashed) ss = lines.new(line(na), label(na)) data.set(data.indexof(gg), ss) else if high > l_.get_y1() l_.set_width(1) label.delete(lbl) l_.set_style(line.style_dashed) ss = lines.new(line(na), label(na)) data.set(data.indexof(gg), ss) if change > 0 trail := hma color := color.fuchsia if change < 0 trail := hma color := color.lime pt = plot(trail, color = color, style = plot.style_stepline, linewidth = 2) plot(trail, color = color.new(color, 60), style = plot.style_stepline, linewidth = 6) // }