Need help adding timeframes

Would anyone be willing to so me how to modify this code so that I may get a weekly and monthly stretch channel ?




#property copyright "Copyright Pointzero-trading.com"
#property link "http://www.pointzero-trading.com"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 MediumSpringGreen
#property indicator_color2 MediumSpringGreen
#property indicator_width1 2
#property indicator_width2 2
#property indicator_style1 STYLE_SOLID
#property indicator_style2 STYLE_SOLID
//-- External variables
extern int StPeriod = 10;

//-- Buffers
double FextMapBuffer1[];
double FextMapBuffer2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//|------------------------------------------------------------------|
int init()
{
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0, FextMapBuffer1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,FextMapBuffer2);
IndicatorShortName("Stretch Breakout Channel ("+ StPeriod +")");

return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
// Start, limit, etc..
int start = 0;
int limit;
int counted_bars = IndicatorCounted();

// nothing else to do?
if(counted_bars < 0)
return(-1);
// do not check repeated bars
limit = Bars - 1 - counted_bars;

// Iteration
for(int pos = limit; pos >= start; pos--)
{
int dshift = iBarShift(Symbol(), PERIOD_D1, Time[pos], false);
double stretch = iCustom(Symbol(), PERIOD_D1, "Stretch", StPeriod, 0, dshift+1);
double OPEN = iOpen(Symbol(), PERIOD_D1, dshift);
FextMapBuffer1[pos] = OPEN + stretch;
FextMapBuffer2[pos] = OPEN - stretch;
}
return(0);
}

you mean make the indicator multitimeframed ?
like this

Thanks for the help stoxos. That is exactly what I am talking about. But now the channel isn't showing for some reason. It is only showing the open of the selected time frame.

The second picture shows both indicators together. The original stretch breakout channel are the colored lines which is default daily time frame. The medium spring green line in the middle is the modified version you have provided. Any ideas ?

i made the same job but on the original code take a look

Still showing up as an open line rather than a channel. Sorry for the trouble. I didn't mean for this to be a pain in the ass.

It very obvious when you open the code that the indicator needs the "Stretch" indicator to work as it has an iCustom call to that indicator so it simply will not work if the Stretch indicator is not in your indicator folder.

Thats pretty good. Thank you for clearing up the situation. And thank you for the added bonus of addition time frames. I look forward to testing this out the new features.