涨跌幅区间买卖法则（源码 主图 贴图）

股价的涨跌的幅度，一般在某一区间会发生变化的。此指标是用彩条做某一涨跌幅度区间发生变化的提示！！
使用时，用调整时间日期找出高点，参数【ZD是调整最近低点的。J=1 J=2是显示涨幅度线，分别是3% 5% 8% 13% 18% 25%】
顶部有显示股价高点到近低点跌幅得幅度，近低点到当前涨幅的幅度。

{RQ1(1990,3000,2010),RQ2(1,12,1),RQ3(1,31,1),ZD(0,55,0),RQ3(0,3,0);}
RQG:=(RQ1-1900)*10000+RQ2*100+RQ3;
AH:REF(H,BARSLAST(DATE<=RQG )),NODRAW;
高价:IF(DATE>=RQG,AH,DRAWNULL),COLORFFFF00;
跌幅8%:IF(DATE>=RQG,AH*0.92,DRAWNULL),COLOR6094FF,LINETHICK3;
跌幅18%:IF(DATE>=RQG,AH*0.82,DRAWNULL),COLOR6094FF,LINETHICK5;
高价A:=IF(DATE>=RQG,AH*0.95,DRAWNULL);
高价B:=IF(DATE>=RQG,AH*0.934,DRAWNULL);
高价C:=IF(DATE>=RQG,AH*0.90,DRAWNULL);
高价D:=IF(DATE>=RQG,AH*0.87,DRAWNULL);
高价E:=IF(DATE>=RQG,AH*0.79,DRAWNULL);
高价F:=IF(DATE>=RQG,AH*0.75,DRAWNULL);
DRAWBAND(高价A,RGB(21,138,255),高价B,RGB(21,138,255));
DRAWBAND(高价C,RGB(21,138,5),高价D,RGB(21,138,5));
DRAWBAND(高价E,RGB(72,78,255),高价F,RGB(72,78,255));
最低:=TROUGHBARS(L,ZD,1);
低价:=REF(L,BARSLAST(最低=0));
低价_:DRAWLINE(最低=0 AND ZD>0,L,ISLASTBAR,低价,0),COLORFFFF00;
FU:=C-低价_;
低到当前幅度:FU/低价_*100,NODRAW,COLOR00FFFF;
FUGA:=高价-低价;
高到低价幅度%:FUGA/高价*100,NODRAW,COLOR00FFFF;
STICKLINE(C>=O,LOW,HIGH,0,0),COLOR0000FF;
STICKLINE(C>=O,CLOSE,OPEN,3,0),COLOR1020EE;
STICKLINE(C<=O,LOW,HIGH,0,0),COLORFF8800;
STICKLINE(C<=O,CLOSE,OPEN,3,0),COLORFFCC00;
_3%:DRAWLINE(最低=0 AND J>=1,L*1.03,ISLASTBAR,低价*1.03,0),COLOR999999;
_5%:DRAWLINE(最低=0 AND J>=1,L*1.05,ISLASTBAR,低价*1.05,0),COLOR999999;
_8%:DRAWLINE(最低=0 AND J>=1,L*1.08,ISLASTBAR,低价*1.08,0),COLOR999999;
_13%:DRAWLINE(最低=0 AND J>=1,L*1.13,ISLASTBAR,低价*1.13,0),COLOR999999;
_18%:DRAWLINE(最低=0 AND J>=2,L*1.18,ISLASTBAR,低价*1.18,0),COLOR999999;
_25%:DRAWLINE(最低=0 AND J>=2,L*1.25,ISLASTBAR,低价*1.25,0),COLOR999999;
DRAWNUMBER(最低=0 AND _3%,_3%,L*1.03),COLORFFFF00;
DRAWTEXT(最低=0 AND _3%,_3%*1.009,'3％'),COLOR208FFF;
DRAWNUMBER(最低=0 AND _5%,_5%,L*1.05),COLORFFFF00;
DRAWTEXT(最低=0 AND _5%,_5%*1.009,'5％'),COLOR208FFF;
DRAWNUMBER(最低=0 AND _8%,_8%,L*1.08),COLOR999999;
DRAWTEXT(最低=0 AND _8%,_8%*1.009,'8％'),COLOR208FFF;
DRAWNUMBER(最低=0 AND _13%,_13%,L*1.13),COLORFFFF00;
DRAWTEXT(最低=0 AND _13%,_13%*1.009,'13％'),COLOR208FFF;
DRAWNUMBER(最低=0 AND _18%,_18%,L*1.18),COLORFFFF00;
DRAWTEXT(最低=0 AND _18%,_18%*1.009,'18％'),COLOR208FFF;
DRAWNUMBER(最低=0 AND _25%,_25%,L*1.25),COLORFFFF00;
DRAWTEXT(最低=0 AND _25%,_25%*1.009,'25％'),COLOR208FFF;
DRAWNUMBER(ISLASTBAR AND 高价,AH*1.009,AH),COLORBBBBBB;
LC := REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
GB:IF(RSI1>76,H*1.001,DRAWNULL),CIRCLEDOT,LINETHICK3,COLORFFFF00;
GBB:IF(RSI1>80,H*1.002,DRAWNULL),CROSSDOT,LINETHICK3,COLOR0000FF;
AS:=(O+H+L+C)/4;
BL:EMA(AS,17),LINETHICK2,COLORFF6000;
DRAWNUMBER(ISLASTBAR AND BL,BL*1.005,BL);
XGM:=CROSS(C,BL);
DRAWICON(XGM,BL,9);
IF(BL>REF(BL,1),BL,DRAWNULL),LINETHICK2,COLORYELLOW;
IF(BL<REF(BL,1),BL,DRAWNULL),LINETHICK2,COLOR00FF00;

{请设置计算参数:
年度: PARAM#0 显示年度
月份: PARAM#1 显示月份
日期: PARAM#2 显示日期
ZD : PARAM#3 找近期低点
J : PARAM#4 显示涨幅幅度线}