哈哈，以及解决了。是平滑模式的区别。 自己动手丰衣足食啊。不过还是把最终代码贴上来，需要就用！ //+------------------------------------------------------------------+ //| Neo's 4MA.mq4 | //| Copyright ?2004, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #property copyright "Copyright ?2004, MetaQuotes Software Corp." #property link "http://www.metaquotes.net/" #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 Black #property indicator_color2 Red #property indicator_color3 DeepSkyBlue #property indicator_color4 DarkSeaGreen //---- input parameters extern int MA1Period=30; extern int MA1Shift=0; extern int MA2Period=20; extern int MA2Shift=0; extern int MA3Period=10; extern int MA3Shift=0; extern int MA4Period=5; extern int MA4Shift=0; //---- indicator buffers double ExtMA1Buffer; double ExtMA2Buffer; double ExtMA3Buffer; double ExtMA4Buffer; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- line shifts when drawing SetIndexShift(0,MA1Shift); SetIndexShift(1,MA2Shift); SetIndexShift(2,MA3Shift); SetIndexShift(3,MA4Shift); //---- first positions skipped when drawing SetIndexDrawBegin(0,MA1Shift+MA1Period); SetIndexDrawBegin(1,MA2Shift+MA2Period); SetIndexDrawBegin(2,MA3Shift+MA3Period); SetIndexDrawBegin(3,MA4Shift+MA4Period); //---- 4 indicator buffers mapping SetIndexBuffer(0,ExtMA1Buffer); SetIndexBuffer(1,ExtMA2Buffer); SetIndexBuffer(2,ExtMA3Buffer); SetIndexBuffer(3,ExtMA4Buffer); //---- drawing settings SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_LINE); SetIndexStyle(2,DRAW_LINE); SetIndexStyle(3,DRAW_LINE); //---- index labels SetIndexLabel(0,"MA1"); SetIndexLabel(1,"MA2"); SetIndexLabel(2,"MA3"); SetIndexLabel(3,"MA4"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Neo's 4MA | //+------------------------------------------------------------------+ int start() { int limit; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- main loop for(int i=0; i