#property copyright "Copyright © 2006, klot."
#property link "klot@mail.ru" // added Support & Resistance at static levels by ArshadFX
#property indicator_chart_window
#property indicator_buffers 5
#property indicator_color1 Aqua
#property indicator_color2 Blue
#property indicator_color3 Red
#property indicator_color4 Green
#property indicator_color5 Red
//---- indicator parameters
extern int ExtDepth=12;
extern bool ShowBreakup =1; // Show Breakup of ZigZag static levels / Support Resistance
//---- indicator buffers
double zzL[], zzH[], zz[], UP[], DN[];
int init() // -------------- Custom indicator initialization function
{
SetIndexStyle(0,DRAW_SECTION); //---- drawing settings
SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,228);
SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,230);
SetIndexStyle(3,DRAW_LINE);
SetIndexStyle(4,DRAW_LINE);
SetIndexBuffer(0,zz); //---- indicator buffers mapping
SetIndexBuffer(1,zzH);
SetIndexBuffer(2,zzL);
SetIndexBuffer(3,UP);
SetIndexBuffer(4,DN);
SetIndexEmptyValue(0,0.0);
SetIndexEmptyValue(1,0.0);
SetIndexEmptyValue(2,0.0);
SetIndexEmptyValue(3,0.0);
SetIndexEmptyValue(4,0.0);
IndicatorShortName("DT_ZZ("+ExtDepth+")");
return(0);
}
int start() // ----------------------------------- Main function call
{
int i,x,shift,pos,lasthighpos,lastlowpos,curhighpos,curlowpos;
double curlow,curhigh,lasthigh,lastlow, highS, lowS; // highS= HighStatic ...
double min, max;
ArrayInitialize(zz,0.0); ArrayInitialize(zzL,0.0); ArrayInitialize(zzH,0.0);
lasthighpos=Bars; lastlowpos=Bars; lastlow=Low[Bars];lasthigh=High[Bars];
for(shift=Bars-ExtDepth; shift>=0; shift--) // loop of 12 block
{
curlowpos=Lowest(NULL,0,MODE_LOW,ExtDepth,shift); // lowest price of 12 block
curlow=Low[curlowpos]; // lowest bar index no
curhighpos=Highest(NULL,0,MODE_HIGH,ExtDepth,shift); // highest price of 12 block
curhigh=High[curhighpos]; // highest bar index no
//------------------------------------------------
if( curlow>=lastlow ) { lastlow=curlow; } // price is going up,
else
{
if( lasthighpos>curlowpos )
{
zzL[curlowpos]=curlow;
min=100000; pos=lasthighpos;
for(i=lasthighpos; i>=curlowpos; i--)
{
if (zzL[i]==0.0) continue;
if (zzL[i]<min) { min=zzL[i]; pos=i; }
zz[i]=0.0;
}
zz[pos]=min; highS=max;
}
lastlowpos=curlowpos;
lastlow=curlow;
}
//--- high
if( curhigh<=lasthigh ) { lasthigh=curhigh;}
else
{// We go upwards
if( lastlowpos>curhighpos )
{
zzH[curhighpos]=curhigh;
max=-100000; pos=lastlowpos;
for(i=lastlowpos; i>=curhighpos; i--)
{
if (zzH[i]==0.0) continue;
if (zzH[i]>max) { max=zzH[i]; pos=i; }
zz[i]=0.0;
}
zz[pos]=max; lowS=min;
}
lasthighpos=curhighpos;
lasthigh=curhigh;
}
// Added for displaying Breakups ------------- 17th of May, 2009
if (ShowBreakup)
{
for(x=lasthighpos; x>0; x--)
{
UP[x]=highS;
}
for(x=lastlowpos; x>0; x--)
{
DN[x]=lowS;
}
}
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
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_SECTION
Implements a curve of type DRAW_ARROW
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: