能把图里面的指标箭头改小点吗. 望各位高手帮帮忙.谢谢 #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 Lime #property indicator_color2 Red #property indicator_color3 Aqua #property indicator_color4 Magenta extern int MA1Period=52; extern int MAPeriod=15; extern int MAType=3; double Uptrend; double Dntrend; double ExtMapBuffer; double ExtMapBuffer1; double ExtMapBuffer2; int init() { IndicatorBuffers(5); SetIndexBuffer(0,ExtMapBuffer2); SetIndexBuffer(1,ExtMapBuffer1); SetIndexBuffer(2, Uptrend); SetIndexBuffer(3, Dntrend); SetIndexBuffer(4, ExtMapBuffer); ArraySetAsSeries(ExtMapBuffer, true); SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,3); SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,3); SetIndexStyle(2,DRAW_ARROW,STYLE_SOLID,1); SetIndexArrow(2,233); SetIndexStyle(3,DRAW_ARROW,STYLE_SOLID,1); SetIndexArrow(3,234); return(0); } double WMA(int x, int p) { return(iMA(NULL, 0, p, 0, MAType, PRICE_WEIGHTED, x)); } int start() { double MA_Cur, MA_Prev; int limit; int counted_bars = IndicatorCounted(); if (counted_bars<0) return(-1); if (counted_bars>0) counted_bars--; limit = Bars - counted_bars; int x = 0; int p = MathSqrt(MAPeriod); int e = Bars - counted_bars + MAPeriod + 1; double vect, trend; if(e > Bars) e = Bars; ArrayResize(vect, e); ArraySetAsSeries(vect, true); ArrayResize(trend, e); ArraySetAsSeries(trend, true); for(x = 0; x < e; x++) { vect[x] = 2*WMA(x, MAPeriod/2) - WMA(x, MAPeriod); } for(x = 0; x < e-MAPeriod; x++) ExtMapBuffer[x] = iMAOnArray(vect, 0, p, 0, MAType, x); for(x = e-MAPeriod; x >= 0; x--) { trend[x] = trend[x+1]; if (ExtMapBuffer[x]> ExtMapBuffer[x+1]) trend[x] =1; if (ExtMapBuffer[x]< ExtMapBuffer[x+1]) trend[x] =-1; if (trend[x]>0) { Uptrend[x] = ExtMapBuffer[x]; if (trend[x+1]<0) Uptrend[x+1]=ExtMapBuffer[x+1]; Dntrend[x] = EMPTY_VALUE; } else if (trend[x]<0) { Dntrend[x] = ExtMapBuffer[x]; if (trend[x+1]>0) Dntrend[x+1]=ExtMapBuffer[x+1]; Uptrend[x] = EMPTY_VALUE; } } for(int i=limit; i>=0; i--) { MA_Cur = iMA(NULL,0,MA1Period,0,MODE_SMA,PRICE_CLOSE,i); MA_Prev = iMA(NULL,0,MA1Period,0,MODE_SMA,PRICE_CLOSE,i+1); ExtMapBuffer2 = MA_Cur; ExtMapBuffer1 = MA_Cur; if (MA_Prev > MA_Cur) { ExtMapBuffer2 = EMPTY_VALUE; } else if (MA_Prev < MA_Cur) { ExtMapBuffer1 = EMPTY_VALUE; } else { ExtMapBuffer1=EMPTY_VALUE; ExtMapBuffer2=EMPTY_VALUE; } } return(0); } [ 本帖最后由 yangkenboy 于 2008-12-31 19:11 编辑 ]QQ截图未命名.jpg

没人会改吗??:o