以下是通达信微调半对数主图指标公式源码（无源码的请下载附件导入）

周期微调:=3;
高位C:=0;
低位D:=0;
手动开关:=1;
趋势线开关:=1;
顶底开关:=1;
DRAWTEXT_FIX(1,0.72,0.003,1,'说明: 如果自动选点不对，可按ALT+T键弹出参数调整窗，进行周期微调到符合点位，缺省值为“3”；顶底开关是开启或关闭黄色顶和蓝色底的信号之用。
高位C、低位D是手动输入k线根数，进行手动预测。'),COLORYELLOW;
AR1:=BARSCOUNT(C);
AR2:=CONST(AR1);
AR3:=AR2-AR1;
K线根数:AR3+1,NODRAW,COLORYELLOW;
kdjA :=3*SMA((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100,3,1)-2*SMA(SMA((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100,3,1),3,1),NODRAW;
STICKLINE(顶底开关>0 AND (kdJA >=90),CLOSE,OPEN,2.5,0),COLOR0088FF;
STICKLINE(顶底开关>0 AND (KDJA >=90),H,L,0,0),COLOR0088FF;
STICKLINE(顶底开关>0 AND (KDJA <=10),CLOSE,OPEN,2.5,0),COLORFF0000;
STICKLINE(顶底开关>0 AND (KDJA <=10),H,L,0,0),COLORFF0000;
A1:=REF(HIGH,周期微调)=HHV(HIGH,2*3+1);
B1:=FILTER(A1,周期微调);
C1:=BacKSET(B1,周期微调+1);
D1:=FILTER(C1,周期微调);
A2:=REF(LOW,周期微调)=LLV(LOW,2*3+1);
B2:=FILTER(A2,周期微调);
C2:=BACKSET(B2,周期微调+1);
D2:=FILTER(C2,周期微调);
E1:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2;