文档介绍：通达信指标编写全技巧首先,你得初步熟悉通达信的函数、公式编写、指标使用、选股、预警等方法。第一课,如何在通达信里画色彩通达信画色带,没有飞狐轻松随意方便,一点局限性,就是只能定义AB之间的画色带DRAWBAND::DRAWBAND(VAL1,COLOR1,VAL2,COLOR2),当VAL1>VAL2时,在VAL1和VAL2之间填充COLOR1;当VAL1<VAL2时,填充COLOR2,这里的颜色均使用RGB函数计算得到。例如:DRAWBAND(OPEN,RGB(0,224,224),CLOSE,RGB(255,96,96));下面我以二条布林线画色带为例子说明一下,正常对MA20与MA60做二条布林画色带{先隐藏赋值,为了能将你想看到的线型的数据显示在指标的当头位置}MA20:MA(CLOSE,20),COLORRED,HICK2;MA60:MA(CLOSE,60),COLORFF0090,HICK2;UP:MA20+2*STD(CLOSE,20),HICK1,COLOR404080;DW:MA20-2*STD(CLOSE,20),HICK1,COLORC0C0C0;UP2:MA60+2*STD(CLOSE,60),HICK1,COLOR808080;DW2:MA60-2*STD(CLOSE,60),HICK1,COLOR004000;{然后画色带}DRAWBAND(MA60,RGB(200,150,30),UP2,RGB(200,150,30));DRAWBAND(MA60,RGB(100,100,150),DW2,RGB(100,100,150));DRAWBAND(MA20,RGB(0,50,150),DW,RGB(0,50,150));DRAWBAND(MA20,RGB(155,50,50),UP,RGB(155,50,50));{因为画色带遮挡了原来的K线,因此要重做一次K线}STICKLINE(C>O,H,L,0,0),COLORRED;STICKLINE(C<=O,H,L,0,0),COLORCYAN;STICKLINE(C>O,C,O,,1),COLORRED;STICKLINE(C<=O,C,O,,0),COLORCYAN;{最后将你想要的赋值的线画出来和变色处理}MA20,COLOR00FFFF,HICK2;IF(MA(C,20)<REF(MA(C,20),1),MA(C,20),DRAWNULL),COLOR0B0000,HICK2;MA60,COLORFF0090,HICK2;IF(MA(C,60)<REF(MA(C,60),1),MA(C,60),DRAWNULL),COLORFFF000,HICK2;()-10-1710:43要解决这个问题,那么我们就变通一下,将指标修改一下要做一个小限制IF(A>B,A,B)--就是当A大于B时,显示A,否则显示B{先隐藏赋值,为了能将你想看到的线型的数据显示在指标的当头位置}MA20:MA(CLOSE,20),COLORRED,HICK2;MA60:MA(CLOSE,60),COLORFF0090,HICK2;UP:MA20+2*STD(CLOSE,20),HICK1,COLOR404080;DW:MA20-2*STD(CLOSE,20),HICK1,COLORC0C0C0;UP2:MA60+2*STD(CLOSE,60),HICK1,COLOR808080;DW2:MA60-2*STD(CLOSE,60),HICK1,COLOR004000;{然后画色带}DRAWBAND(MA60,RGB(200,150,30),UP2,RGB(200,150,30));DRAWBAND(MA60,RGB(100,100,150),DW2,RGB(100,100,150));DRAWBAND(MA20,RGB(0,50,150),DW,RGB(0,50,150));DRAWBAND(MA20,RGB(155,50,50),UP,RGB(155,50,50));{IF(UP>UP2,UP2,UP)就是当UP大于UP2时,显示UP2,否则显示UP}DRAWBAND(UP,RGB(0,150,50),IF(UP>UP2,UP2,UP),RGB(0,150,50));DRAWBAND(DW,RGB(0,150,50),IF(DW<DW2,DW2,DW),RGB(0,150,50));{因为画色带遮挡了原来的K线,因此要重做一次K线}STICKLINE(C>O,H,L,0,0),COLORRED;STICKLINE(C<=O,H,L,0,0),COLORCYAN;STICKLINE(C>O,C,O,,1),COLORRE