文华、博易大师、盘立方、同花顺通达信期货通指标请关注
编写思路
缠论高低点画线，以高低点起笔点进行黄金分割0.382 0.5 0.618，红色线上涨笔，绿色线下跌笔，最后一笔是红绿虚线。
指标源码
N:=10;
高:=H>HV(H,N),NODRAW;
高N:=BARSLAST(高)+1;
低:=L<LV(L,N),NODRAW;
低N:=BARSLAST(低)+1;
高A:=BACKSET(COUNT(低,高N)&&低,高N);
低A:=BACKSET(COUNT(高,低N)&&高,低N);
DRAWLINE1(CROSS(高A=1,0.5),H,CROSS(低A=1,0.5),L,0),LINETHICK1,COLORGREEN;
DRAWLINE1(CROSS(低A=1,0.5),L,CROSS(高A=1,0.5),H,0),LINETHICK1,COLORRED;
DRAWLINE3(ISLASTBAR&&BARSLAST(CROSS(高A=1,0.5))<BARSLAST(CROSS(低A=1,0.5)),L,0,1,REF(H,BARSLAST(CROSS(高A=1,0.5))),BARSLAST(CROSS(高A=1,0.5)),0),COLORGREEN,DOT;
DRAWLINE3(ISLASTBAR&&BARSLAST(CROSS(高A=1,0.5))>BARSLAST(CROSS(低A=1,0.5)),H,0,1,REF(L,BARSLAST(CROSS(低A=1,0.5))),BARSLAST(CROSS(低A=1,0.5)),0),COLORRED,DOT;
SH:=VALUEWHEN(CROSS(高A=1,0.5),H);
SL:=VALUEWHEN(CROSS(低A=1,0.5),L);
DRAWSL(CROSS(高A=1,0.5),SH,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.618,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.382,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.5,0,0.5,0,COLORWHITE);
DRAWLINE(CROSS(高A=1,0.5),SH,1,SH-(SH-SL)*0.618,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.618,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.382,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(高A=1,0.5),SH-(SH-SL)*0.5,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.618,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.382,0,0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.5,0,0.5,0,COLORWHITE);
DRAWLINE(CROSS(低A=1,0.5),SL,1,SL+(SH-SL)*0.618,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.618,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.382,0,-0.5,0,COLORWHITE);
DRAWSL(CROSS(低A=1,0.5),SL+(SH-SL)*0.5,0,-0.5,0,COLORWHITE);
源码解析
N赋值:10
高赋值:最高价>HV(最高价,N),NODRAW
高N赋值:上次高距今天数+1
低赋值:最低价<LV(最低价,N),NODRAW
低N赋值:上次低距今天数+1
高A赋值:若统计高N日中满足低的天数并且低则将最近高N周期置为1
低A赋值:若统计低N日中满足高的天数并且高则将最近低N周期置为1
DRAWLINE1(高A=1上穿0.5,最高价,低A=1上穿0.5,最低价,0),线宽为1,画绿色
DRAWLINE1(低A=1上穿0.5,最低价,高A=1上穿0.5,最高价,0),线宽为1,画红色
DRAWLINE3(是否最后一个周期并且上次高A=1上穿0.5距今天数<上次低A=1上穿0.5距今天数,最低价,0,1,上次高A=1上穿0.5距今天数日前的最高价,上次高A=1上穿0.5距今天数,0),画绿色,DOT
DRAWLINE3(是否最后一个周期并且上次高A=1上穿0.5距今天数>上次低A=1上穿0.5距今天数,最高价,0,1,上次低A=1上穿0.5距今天数日前的最低价,上次低A=1上穿0.5距今天数,0),画红色,DOT
SH赋值:如果高A=1上穿0.5,返回最高价,否则返回上个输出值
SL赋值:如果低A=1上穿0.5,返回最低价,否则返回上个输出值
当满足条件高A=1上穿0.5时,在SH位置画斜线0斜率0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.618位置画斜线0斜率0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.382位置画斜线0斜率0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.5位置画斜线0斜率0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH位置画直线起点，当满足条件1时,在SH-(SH-SL)*0.618位置画直线终点,画白色表示是否延长.
当满足条件高A=1上穿0.5时,在SH位置画斜线0斜率-0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.618位置画斜线0斜率-0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.382位置画斜线0斜率-0.5长度,0方向.
当满足条件高A=1上穿0.5时,在SH-(SH-SL)*0.5位置画斜线0斜率-0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL位置画斜线0斜率0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.618位置画斜线0斜率0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.382位置画斜线0斜率0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.5位置画斜线0斜率0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL位置画直线起点，当满足条件1时,在SL+(SH-SL)*0.618位置画直线终点,画白色表示是否延长.
当满足条件低A=1上穿0.5时,在SL位置画斜线0斜率-0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.618位置画斜线0斜率-0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.382位置画斜线0斜率-0.5长度,0方向.
当满足条件低A=1上穿0.5时,在SL+(SH-SL)*0.5位置画斜线0斜率-0.5长度,0方向.
