//+------------------------------------------------------------------+ //| DJ_Lines.mq4 | //| Copyright © 2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ //| HiLoClose.mq4 | //+------------------------------------------------------------------+ /* Name := HiLoClose Author := hawt Link := hawt77@bigmir.net */ #property indicator_chart_window #property indicator_buffers 7 #property indicator_color1 White #property indicator_color2 Red #property indicator_color3 Red #property indicator_color4 Yellow #property indicator_color5 Yellow #property indicator_color6 LimeGreen #property indicator_color7 LimeGreen //---- input parameters5 extern int show_comment=1; // ðèñîâàòü ëè êîììåíòàðèé (0 - íåò, 1 - äà) extern int how_long=1000; // ñêîëüêî áàðîâ îáðàáàòûâàòü (-1 - âñå) //---- indicator buffers double E2[]; double ff[]; double E4[]; double E5[]; double E6[]; double E7[]; double E8[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { SetIndexBuffer(0, E2); SetIndexBuffer(1, ff); SetIndexBuffer(2, E4); SetIndexBuffer(3, E5); SetIndexBuffer(4, E6); SetIndexBuffer(5, E7); SetIndexBuffer(6, E8); SetIndexStyle(0, DRAW_LINE,1,2); SetIndexStyle(1, DRAW_LINE); SetIndexStyle(2, DRAW_LINE); SetIndexStyle(3, DRAW_LINE); SetIndexStyle(4, DRAW_LINE); SetIndexStyle(5, DRAW_LINE); SetIndexStyle(6, DRAW_LINE); return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { Comment(""); return(0); } int start() { int cnt=0; // ñ÷åò÷èê áàðîâ int begin_bar=0; // áàð, ñ êîòîðîãî íà÷èíàåò ðàáîòó èíäèêàòîð int prev_day, cur_day; // èäåíòèôèêàòîðû òåêóùåãî è ïðåäûäóùåãî äíÿ double day_high=0; // äíåâíîé high double day_low=0; // äíåâíîé low double yesterday_high=0; // íàèáîëüøàÿ öåíà ïðåäûäóùåãî äíÿ double yesterday_low=0; // íàèìåíüøàÿ öåíà ïðåäûäóùåãî äíÿ double yesterday_close=0; // öåíà çàêðûòèÿ ïðåäûäóùåãî äíÿ double P, S, R, P1, P2, P3, C1, C2, C3; // ïðàâèëüíûå òàéìôðåìû äëÿ íàøåãî èíäèêàòîðà - âñå, ÷òî ìåíüøå D1 if (Period() >= PERIOD_D1) { Comment("WARNING: Invalid timeframe! Valid value < D1."); return(0); } // ðåøàåì ñ êàêîãî áàðà ìû íà÷íåì ñ÷èòàòü íàø èíäèêàòîð if (how_long == -1) { begin_bar = Bars; } else { begin_bar = how_long; } // îáõîäèì áàðû ñëåâà íàïðàâî (0-é áàð òîæå èñïîëüçóåì, ò.ê. èç íåãî ìû áåð¸ì òîëüêî high è low) for (cnt = begin_bar; cnt >= 0; cnt--) { cur_day = TimeDay(Time[cnt]); if (prev_day != cur_day) { yesterday_close = Close[cnt+1]; yesterday_high = day_high; yesterday_low = day_low; P = (yesterday_high + yesterday_low + yesterday_close) / 3; R = yesterday_high; S = yesterday_low; P1 = 2 * P - S; C1 = 2 * P - R; P2 = P + (P1 - C1); C2 = P - (P1 - C1); P3 = R + (2 * (P - S)); C3 = S - (2 * (R - P)); // ò.ê. íà÷àëñÿ íîâûé äåíü, òî èíèöèèðóåì ìàêñ. è ìèí. òåêóùåãî (óæå) äíÿ day_high = High[cnt]; day_low = Low[cnt]; // çàïîìíèì äàííûé äåíü, êàê òåêóùèé prev_day = cur_day; } // ïðîäîëæàåì íàêàïëèâàòü äàííûå day_high = MathMax(day_high, High[cnt]); day_low = MathMin(day_low, Low[cnt]); // ðèñóåì pivot-ëèíèþ ïî çíà÷åíèþ, âû÷èñëåííîìó ïî ïàðàìåòðàì â÷åðàøíåãî äíÿ E2[cnt] = P; ff[cnt] = P1; E4[cnt] = C1; E5[cnt] = P2; E6[cnt] = C2; E7[cnt] = P3; E8[cnt] = C3; // ðèñóåì ëèíèè ñîïðîòèâëåíèÿ è ïîääåðæêè óðîâíÿ 1,2 èëè 3 } if (show_comment == 1) { P = (yesterday_high + yesterday_low + yesterday_close) / 3; R = yesterday_high; S = yesterday_low; P1 = 2 * P - S; C1 = 2 * P - R; P2 = P + (P1 - C1); C2 = P - (P1 - C1); P3 = R + (2 * (P - S)); C3 = S - (2 * (R - P)); Comment("Current H=", R, ", L=", S, ", HLÑ/3=", P, " C2=", C2, ", H-L=", (R-S)/Point ); } return(0); } //+-----------------------------------------------------------------
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: