标题：如何在K线上画出移动止损线

老师好，下面是期指1分钟交易代码范本，我想在1分钟K线图上分别画出固定止损线和移动止损线，请问代码怎么实现,谢谢：

 

//中间变量
variable:highprice=0;
win1:=0;
win2:=0;

//交易条件
kd:=kd1 and kd2;
pd:=pd1 and pd2 ;

//交易系统
if kd then begin
   sellshort(1,0,limitr,c);
   buy(holding=0,1,limitr,c);
   highprice:=enterprice;
   zs:=enterprice-10;//10点固定止损
end

if enterprice-c>=10 then 多损:sell(holding>0,0,limitr,zs);

if holding>0 then begin
   if c>highprice then highprice:=c;
      win1:=(c-enterprice)/enterprice*100;
      win2:=(highprice-c)/(highprice-enterprice)*100;
   if win1>0 and win1<=0.88 and win2>40 then begin
       多回:sell(1,0,limitr,highprice-(highprice-enterprice)*0.4);
       end
   if win1>0.88 and win2>20 then begin
       多赢:sell(1,0,limitr,highprice-(highprice-enterprice)*0.2);

       end
end

drawsl(islastbar,enterprice-10,0,0,2)

老师，我只想在有持仓的时候显示止损线!另外一条移动止损线怎么画?

有何需求请全部写出来

老师，在上述代码中，我想在有持仓的时候分别显示固定止损和移动止损线和相应的点位，谢谢！

 

drawsl(islastbar,enterprice-10,0,0,2) ；//固定
drawsl(win1>0 and win1<=0.88 and win2>40 and islastbar ,c,0,0,2) ；//移动
drawsl(win1>0.88 and win2>20 and islastbar ,c,0,0,2) ；//移动

图上没有任何显示

drawsl(islastbar and holding>0,enterprice-10,0,0,2) ；//固定

drawsl(islastbar and holding>0,highprice-(highprice-enterprice)*0.4,0,0,2) ；//移动
drawsl(islastbar and holding>0 ,highprice-(highprice-enterprice)*0.2,0,0,2) ；//移动

是不是这样的？-------仍然没有显示内容呀：

 

//中间变量
variable:highprice=0;
win1:=0;
win2:=0;

//交易条件
ma5:=ma(c,5);
ma30:=ma(c,30);

kd:=cross(ma5,ma30);
pd:=cross(ma30,ma5);

//交易系统
if kd then begin
   sellshort(1,0,limitr,c);
   buy(holding=0,1,limitr,c);
   highprice:=enterprice;
   zs:=enterprice-10;//10点固定止损
   drawsl(islastbar and holding>0,c,0,0,2) ；//固定
end

if enterprice-c>=10 then 多损:sell(holding>0,0,limitr,zs);

if holding>0 then begin
   if c>highprice then highprice:=c;
      win1:=(c-enterprice)/enterprice*100;
      win2:=(highprice-c)/(highprice-enterprice)*100;
   if win1>0 and win1<=0.88 and win2>40 then begin
      drawsl(islastbar and holding>0,highprice-(highprice-enterprice)*0.4,0,0,2) ；//移动
      多回:sell(1,0,limitr,highprice-(highprice-enterprice)*0.4);
      end
   if win1>0.88 and win2>20 then begin
      drawsl(islastbar and holding>0 ,highprice-(highprice-enterprice)*0.2,0,0,2) ；//移动
      多赢:sell(1,0,limitr,highprice-(highprice-enterprice)*0.2);
      end
end

3个画图语句写最后不要加在任何的IF BEGIN END里面