[target=RIBBON;description = Crossover of EMA 7 and EMA12 displayed as ribbon; author= Bleakley, Des;]
 
{    ****    CALCULATE FAST AND SLOW MOVING AVERAGES    ****    }

fastma := ma(CLOSE, 7, EXPONENTIAL);
slowma := ma(CLOSE, 12, EXPONENTIAL);

{    ****    DISPLAY THE CROSSOVER AS A RIBBON    ****    }

trend_up := fastma >= slowma;
[name=UP;color=green;] trend_up;
[name=DOWN;color=red;] TRUE;