显示每根K线的波幅Bar range 会将每根K线的最高价最低价相差的点数显示在K线下面。\ \m G Y'0 没必要显示每一根,请秃鹫老师改成只显示当前4根K线的波幅.9S*"={}% 另外bug：1、有时不会自动更新，切换一下Timeframe就好了 ~~Ezt*lH 2、会影响到你添加在图表上的线条和标记：一旦你切换timeframe，原先添加的线条和标记就会消失 ElV!C}g [ 本帖最后由 jialele 于 2011-1-30 15:55 编辑 ]0912011412f2c45f600c4cc484.gifBarRange2.rarBarRange2.rar

只要显示当前4根K线波幅的数字就可以了

虽然不稀饭！但还是顶哈子！！！ ------------------------------ Designer Jewelry, for a number of Palestinian prisoners.

//+------------------------------------------------------------------+ //| Daily Range.mq4 | //+------------------------------------------------------------------+ //| 505068266 | //+------------------------------------------------------------------+ #property copyright "http:///sewenbin " #property link "[email protected]" #property indicator_chart_window #property indicator_buffers 1 #property indicator_color1 Red double BufferRange; string PatternText[4]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators // IndicatorBuffers(1); SetIndexStyle(0, DRAW_ARROW, 0, 1); SetIndexArrow(0, 172); SetIndexBuffer(0,BufferRange); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- ObjectsDeleteAll(); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int counted_bars=IndicatorCounted(); double bar_range; //---- if (counted_bars < 0) { return(-1); } if (counted_bars > 0) { counted_bars--; } int pos = Bars-counted_bars; // string PatternText[5000]; for(int j = 0; j < Bars; j++) { PatternText[j] = "pattern-" + j; } while (pos>=0) { bar_range = (High[pos] - Low[pos]); if (Digits < 4) bar_range = bar_range * 100; else bar_range = bar_range * 10000; ObjectCreate(PatternText[pos], OBJ_TEXT, 0, Time[pos], Low[pos]); ObjectSet(PatternText[pos], OBJPROP_YDISTANCE, 200); ObjectSetText(PatternText[pos], DoubleToStr(bar_range, 0), 10, "Verdana", White); BufferRange[pos] = bar_range; pos--; } //---- return(0); } //+------------------------------------------------------------------+