★用三个角度线绘成一条线看【大盘】(副图.源码.附图)

DRAWGBKlast(DATE>900101,strip(RGB(0,0,60),RGB(0,0,20),0));
{1D.价格角度}
DEC:=(INDEXH+INDEXL+2*INDEXC)/4;
DMA3:=SMA(EMA(DEC,3),3,1);
DMA18:=SMA(EMA(DEC,18),3,1);
Ddk:=(DMA3-DMA18);
D价格角度:ATAN(Ddk)*180/3.1416,Color0000FF,LINETHICK0;

{2D.VOL角度}
DMVA5:=SMA(EMA(INDEXV/CAPITAL*100,5),3,1);
DMVA20:=SMA(EMA(INDEXV/CAPITAL*100,20),3,1);
DdVk:=(DMVA5-DMVA20);
DVOL角度:ATAN(DdVk)*180/3.1416,ColorFF9900,LINETHICK0;

{3D.KDJ角度}
DRSV:= (INDEXC-LLV