操盘手趋势线指标提示简单明了源码

辅助使用的指标，对于新手来说，看它的文字提示和色柱走向，就清楚了一大部分了。希望能对大家有帮助。
此指标适用于操盘手。
为了给大家节省币，我把源码贴出来，大家复制下来即可用：
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
波动:MA(CLOSE,10000);
STICKLINE((MA15 > REF(MA15,1)),MA15,MA15,9,6),LINETHICK2,color0000FF;
STICKLINE((MA15 < REF(MA15,1)),MA15,MA15,9,6),LINETHICK2,colorFF0000;
DRAWTEXT(CROSS(FF,MA15),(LOW * 0.99),'★向上'),Color00FFFF;
DRAWTEXT(CROSS(MA15,FF),(HIGH * 1.02),'●向下'),COLORBLUE;
DRAWTEXT(CROSS(85,RSI),(HIGH * 1.02),'●回调'),COLORGREEN;
买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
BU:=cross(买线,卖线);
SEL:=cross(卖线,买线);
stickline(买线>=卖线,low,high,1,0),colorred;
stickline(买线>=卖线,close,open,4.5,0),color0000aa;
stickline(买线>=卖线,close,open,4,0),color0000cc;
stickline(买线>=卖线,close,open,3,0),color0000cc;
stickline(买线>=卖线,close,open,2,0),color0000ee;
stickline(买线<卖线,close,open,4.5,0),coloraaaa00;
stickline(买线<卖线,close,open,4,0),colorbbbb00;
stickline(买线<卖线,close,open,3,0),colorcccc00;
stickline(买线<卖线,close,open,2,0),coloreeee00;
stickline(买线<卖线,low,high,1,0),colorffff00;
stickline(cross(买线,卖线) or cross(卖线,买线),open,close,3,0),color00ffff;
趋势线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),linethick1,ColorFFffFF;
界: MA(CLOSE,27),linethick1,COLORff00ff;