主图指标 mt4指标类型：趋势指标 是否能用在mt4手机版上：否 是否含有未来函数：无 //+------------------------------------------------------------------+ //| EMABands_v1.mq4 | //| Copyright ? 2006, Forex-TSD.com | //| Written by IgorAD,[email protected] | //| http://finance.groups.yahoo.com/group/TrendLaboratory | //+------------------------------------------------------------------+ #property copyright \"Copyright ? 2006, Forex-TSD.com \" #property link \"http://www.forex-tsd.com/\" #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 Blue #property indicator_color2 Silver #property indicator_color3 Silver //---- input parameters extern int RPeriod=25; extern int MA_mode=1; extern int OffSet=40; //---- indicator buffers double MABuffer; double UpBuffer; double DnBuffer; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { string short_name; //---- indicator line SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_LINE); SetIndexStyle(2,DRAW_LINE); SetIndexBuffer(0,MABuffer); SetIndexBuffer(1,UpBuffer); SetIndexBuffer(2,DnBuffer); //---- name for DataWindow and indicator subwindow label short_name=\"EMA_levels(\"+RPeriod+\")\"; IndicatorShortName(short_name); SetIndexLabel(0,\"MA\"); SetIndexLabel(1,\"Up\"); SetIndexLabel(2,\"Dn\"); //---- SetIndexDrawBegin(0,RPeriod); SetIndexDrawBegin(1,RPeriod); SetIndexDrawBegin(2,RPeriod); //---- return(0); } //+------------------------------------------------------------------+ //| EMA_Levels | //+------------------------------------------------------------------+ int start() { int shift,limit, counted_bars=IndicatorCounted(); if ( counted_bars > 0 ) limit=Bars-counted_bars; if ( counted_bars < 0 ) return(0); if ( counted_bars ==0 ) limit=Bars-RPeriod-1; for(shift=limit;shift>=0;shift--) { MABuffer[shift] = iMA(NULL,0,RPeriod,0,MA_mode,PRICE_CLOSE,shift); UpBuffer[shift] = MABuffer[shift] + OffSet*Point; DnBuffer[shift] = MABuffer[shift] - OffSet*Point; } return(0); }

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谢谢分享！！