通道 DJ_Lines

梦丫头 发表于 2018-3-26 11:14:17

//+------------------------------------------------------------------+
//|                                                 DJ_Lines.mq4 |
//|                   Copyright @2005, MetaQuotes Software Corp. |
//+------------------------------------------------------------------+
#property copyright "下载更多外汇EA，外汇指标，交易系统，就到【外汇EA之家】"
#property link    "http://www.eazhijia.com"

#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

extern int show_comment=1;
extern int how_long=1000;

double E2[];
double ff[];
double E4[];
double E5[];
double E6[];
double E7[];
double E8[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit(void)
{
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);
Comment("www.eazhijia.com");
return(INIT_SUCCEEDED);
}

//+------------------------------------------------------------------+
//| Custom indicator iteration function                            |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
            const int prev_calculated,
            const datetime &time[],
            const double &open[],
            const double &high[],
            const double &low[],
            const double &close[],
            const long &tick_volume[],
            const long &volume[],
            const int &spread[])
{
int cnt=0;
int begin_bar=0;
int prev_day, cur_day;
double day_high=0;
double day_low=0;
double yesterday_high=0;
double yesterday_low=0;
double yesterday_close=0;
double P, S, R, P1, P2, P3, C1, C2, C3;

if (Period() >= PERIOD_D1) {
Comment("WARNING: Invalid timeframe! Valid value < D1.");
return(0);
}

if (how_long == -1) {
begin_bar = Bars;
} else {
begin_bar = how_long;
}

for (cnt = begin_bar; cnt >= 0; cnt--) {
cur_day = TimeDay(Time);
if (prev_day != cur_day) {
yesterday_close = Close;
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));

day_high = High;
day_low = Low;

prev_day = cur_day;
}

day_high = MathMax(day_high, High);
day_low = MathMin(day_low, Low);

E2 = P;
ff = P1;
E4 = C1;
E5 = P2;
E6 = C2;
E7 = P3;
E8 = C3;
}

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, ", HL?3=", P, " C2=", C2, ", H-L=", (R-S)/Point );
}
return(rates_total);
}
//+-----------------------------------------------------------------

心心发表于 2020-6-22 14:10:48

支持一下:lol

改变发表于 2020-6-29 18:10:07

前排支持下分享

暧昧发表于 2020-8-12 11:28:29

学习了，不错

owilq 发表于 2020-8-28 16:06:43

学习了，不错

孟宪娇 发表于 2021-7-3 20:42:31

{:1_186:}

跟单系统出售 发表于 2021-7-4 17:31:56

顶下

wang_guoji 发表于 2021-7-16 21:36:20

顶下

巅峰八零 发表于 2021-7-19 10:00:11

{:1_179:}

hghgv 发表于 2021-7-20 10:52:10

{:1_179:}

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通道 DJ_Lines