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GannHiLo-Histo indicator.

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GreenPoint 2013.05.25 13:46

Hi All,

Could you please help me and advise what needs to be updated in the attached code to see Red/Blue values in the data window?

Thanks in advance.


//   GannHiLo-Histo
// Indicator properties
#property copyright ""
#property link      ""

#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 RoyalBlue
#property indicator_color2 Crimson
#property indicator_color3 Black
#property indicator_width1  4
#property indicator_width2  4
#property indicator_width3  4
#property indicator_maximum 1
#property indicator_minimum 0

// indicator parameters
extern int period=10;

// indicator buffers
double up_buffer[];
double dn_buffer[];
double ghl_buffer[];

int init() {
  IndicatorShortName("Gann HiLo");

int deinit() {
   return (0);

int start() {
  int limit, counted_bars, i;
  double period_high, period_low, period_mid, cur_level, prev_level, prev_value;
  if(counted_bars < 0) return (-1); 
  if(counted_bars>0) counted_bars--;
  //for (i=0; i<limit; i++) {
  for (i=limit; i>=0; i--) {
    if (Close[i]==0)
    else if(Close[i]>iMA(Symbol(),0,period,0,MODE_SMA,PRICE_HIGH,i+1))
    else if(Close[i]<iMA(Symbol(),0,period,0,MODE_SMA,PRICE_LOW,i+1))
    up_buffer[i] = EMPTY_VALUE;
    dn_buffer[i] = EMPTY_VALUE;
    if (ghl_buffer[i]==1) {
      up_buffer[i] = 1;
      dn_buffer[i] = 0;
    else if (ghl_buffer[i]==-1){
      dn_buffer[i] = 1;
      up_buffer[i] = 0;

EURUSD Next Week Outlook - Fibo support level as the next target for breakdown
W1 price is located below 200 period SMA (200 SMA) and below 100 period SMA (100 SMA) for the primary bearish with the ranging between Fibo resistance level at 1.1713 and key support level at 1.0461: intermediate support level at 1.0616 is going to be crossed to below by open weekly bar for the bearish trend to be continuing with Fibo support level at 1.
WHRoeder 2013.05.25 14:38 #
GreenPoint: what needs to be updated in the attached code to see Red/Blue values in the data window?
SetIndexLabel - MQL4 Documentation

GreenPoint 2013.05.25 21:44 #

Hi William,

Thank you for prompt response but it doesn't help me as I'm not that good in coding.

Thanks for additional help.


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