恳请牛斑帮忙 把指标加上箭头
恳请牛斑帮忙给指标加上箭头,谢谢! #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 Black #property indicator_color2 Yellow #property indicator_color3 Blue #property indicator_color4 PowderBlue extern int period=10; double ExtBuffer0[]; double ExtBuffer1[]; double ExtBuffer2[]; double ExtBuffer3[]; int init() { SetIndexStyle(0,DRAW_NONE); SetIndexStyle(1,DRAW_HISTOGRAM,3); SetIndexStyle(2,DRAW_HISTOGRAM,3); IndicatorDigits(Digits+1); SetIndexStyle(3,DRAW_LINE); SetIndexBuffer(0,ExtBuffer0); SetIndexBuffer(1,ExtBuffer1); SetIndexBuffer(2,ExtBuffer2); SetIndexBuffer(3,ExtBuffer3); IndicatorShortName("JGF WIND"); SetIndexLabel(1,NULL); SetIndexLabel(2,NULL); return(0); } int start() { //int period=10; int limit; int counted_bars=IndicatorCounted(); double prev,current,old; double Value=0,Value1=0,Value2=0,Fish=0,Fish1=0,Fish2=0; double price; double MinL=0; double MaxH=0; if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; for(int i=0; i=0; i--) { current=ExtBuffer0[i]; prev=ExtBuffer0[i+1]; if (((current0))||(current0)&&(prev0)) up= true; if(!up) { ExtBuffer2[i]=current; ExtBuffer1[i]=0.0; ExtBuffer3[i]=current; } else { ExtBuffer1[i]=current; ExtBuffer2[i]=0.0; ExtBuffer3[i]=current; } } static datetime cDT = 0; if (cDT == 0) { cDT = iTime(NULL,0,0); } // Don't alert when start if (cDT != iTime(NULL,0,0)) { if ( ((ExtBuffer0[0] > 0) && (ExtBuffer0[1] = 0)) ) { alert(Symbol(),AccountNumber(), " JGF wind Direction Change"); PlaySound("alert.wav"); } cDT = iTime(NULL,0,0); } return(0); } |
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