简单直观的均线颜色主图指标（源码 附图）

MA60:MA(C,60),COLORFF80FF,CIRCLEDOT;
IF(C MA20& MA20,MA5,DRAWNULL),LINETHICK2,COLORRED;
IF(C MA20& MA20,MA5,DRAWNULL),LINETHICK2,COLORGREEN;
IF(C MA20& MA20,MA20,DRAWNULL),LINETHICK2,COLORRED;
IF(C MA20& MA20,MA20,DRAWNULL),LINETHICK2,COLORGREEN;