供求资金 [源码、副图、附图、说明]
说明供求资金：由(实战信息交流区 )淇水汤汤、琪新俩位老师提供，在此代表小三谢谢！
供求资金通达信源码：
{n:1,100,5};
JGV:=(L2_VOL(0,0) - L2_VOL(0,1))*VOL/10000000000;
DHV:=(L2_VOL(1,0) - L2_VOL(1,1))*VOL/10000000000;
ZHV:=(L2_VOL(2,0) - L2_VOL(2,1))*VOL/10000000000;
SHV:=(L2_VOL(3,0) - L2_VOL(3,1))*VOL/10000000000;
A:=JGV+DHV;
B:=SHV+ZHV;
NOTEXT供资金:=EMA(A,N)*N,COLORRED;
NOTEXT求资金:=EMA(B,N)*N,COLORGREEN;
供求资金:NOTEXT供资金-NOTEXT求资金,{NODRAW}COLORFF00FF;0;
改为选股木难，喜欢就自巳动手！
