来个大哥帮忙改一下指标，谢谢

2026-06-15 · 173 阅读

本帖最后由 slming123 于 2026-6-16 00:01 编辑

改成可以自由添加多根线，像这种面板

补充内容 (2026-6-16 22:58):
#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 1
#property indicator_color1 Red
//---- indicator parameters
extern int ExtDepth=12;
extern int ExtDeviation=5;
extern int ExtBackstep=3;
//---- indicator buffers
double ExtMapBuffer[];
double ExtMapBuffer2[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int init()
  {
IndicatorBuffers(2);
//---- drawing settings
SetIndexStyle(0,DRAW_SECTION);
//---- indicator buffers mapping
SetIndexBuffer(0,ExtMapBuffer);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexEmptyValue(0,0.0);
ArraySetAsSeries(ExtMapBuffer,true);
ArraySetAsSeries(ExtMapBuffer2,true);
//---- indicator short name
IndicatorShortName("ZigZag("+ExtDepth+","+ExtDeviation+","+ExtBackstep+")");
//---- initialization done
return(0);
  }

int deinit() {
ObjectDelete("Fibo");
}
//+------------------------------------------------------------------+
//|                                                                |
//+------------------------------------------------------------------+
int start()
  {
int shift, back,lasthighpos,lastlowpos;
double val,res;
double curlow,curhigh,lasthigh,lastlow;

for(shift=Bars-ExtDepth; shift>=0; shift--)
   {
   val=Low[Lowest(NULL,0,MODE_LOW,ExtDepth,shift)];
   if(val==lastlow) val=0.0;
   else
      {
      lastlow=val;
      if((Low[shift]-val)>(ExtDeviation*Point)) val=0.0;
      else
         {
         for(back=1; back<=ExtBackstep; back++)
            {
            res=ExtMapBuffer[shift+back];
            if((res!=0)&&(res>val)) ExtMapBuffer[shift+back]=0.0;
            }
         }
      }
   ExtMapBuffer[shift]=val;
   //--- high
   val=High[Highest(NULL,0,MODE_HIGH,ExtDepth,shift)];
   if(val==lasthigh) val=0.0;
   else
      {
      lasthigh=val;
      if((val-High[shift])>(ExtDeviation*Point)) val=0.0;
      else
         {
         for(back=1; back<=ExtBackstep; back++)
            {
            res=ExtMapBuffer2[shift+back];
            if((res!=0)&&(res<val)) ExtMapBuffer2[shift+back]=0.0;
            }
         }
      }
   ExtMapBuffer2[shift]=val;
   }

// final cutting
lasthigh=-1; lasthighpos=-1;
lastlow=-1;  lastlowpos=-1;

for(shift=Bars-ExtDepth; shift>=0; shift--)
   {
   curlow=ExtMapBuffer[shift];
   curhigh=ExtMapBuffer2[shift];
   if((curlow==0)&&(curhigh==0)) continue;
   //---
   if(curhigh!=0)
      {
      if(lasthigh>0)
         {
         if(lasthigh<curhigh) ExtMapBuffer2[lasthighpos]=0;
         else ExtMapBuffer2[shift]=0;
         }
      //---
      if(lasthigh<curhigh || lasthigh<0)
         {
         lasthigh=curhigh;
         lasthighpos=shift;
         }
      lastlow=-1;
      }
   //----
   if(curlow!=0)
      {
      if(lastlow>0)
         {
         if(lastlow>curlow) ExtMapBuffer[lastlowpos]=0;
         else ExtMapBuffer[shift]=0;
         }
      //---
      if((curlow<lastlow)||(lastlow<0))
         {
         lastlow=curlow;
         lastlowpos=shift;
         }
      lasthigh=-1;
      }
   }

for(shift=Bars-1; shift>=0; shift--)
   {
   if(shift>=Bars-ExtDepth) ExtMapBuffer[shift]=0.0;
   else
      {
      res=ExtMapBuffer2[shift];
      if(res!=0.0) ExtMapBuffer[shift]=res;
      }

   }

    int i=0;
    int LastZigZag, PreviousZigZag;

/*
for(int h=0; h<Bars && i<=2; h++)
{
   if (ExtMapBuffer[h]!=0) {
      i++;
      if (i==1) { LastZigZag=h;
      } else { PreviousZigZag=h; }
   } else if (ExtMapBuffer2[h]!=0) {
      i++;
      if (i==1) { LastZigZag=h;
      } else { PreviousZigZag=h; }
   }
}
*/

int h=0;
while ( ExtMapBuffer[h]==0 && ExtMapBuffer2[h]==0) {
   h++;
}

LastZigZag=h;

h++;
while(ExtMapBuffer[h]==0 && ExtMapBuffer2[h]==0) {
   h++;
}

PreviousZigZag=h;

ObjectCreate("Fibo", OBJ_FIBO, 0, Time[PreviousZigZag], ExtMapBuffer[LastZigZag], Time[LastZigZag], ExtMapBuffer[PreviousZigZag]);
ObjectSetFiboDescription("Fibo", 8, "76.4 (%$)");
ObjectSet("Fibo", OBJPROP_FIRSTLEVEL+8, 0.764);
  }