build indicator in ninjatrader platform

The instruments involved are TF russel,NQ nasdaq,YM dowjones,EMD russel . The main trading chart i use is [login to view URL] bar type renko hybrid I will like to check when the the indices bars are closing up or down (on bar close) without looking at the charts . I will like a semaphor type plot green yellow and red green dot when all 4 indices are closing at green red dot when all 4 indices are closing at red yellow dot when only 3 allign and 1 is diverging (ex.3 closing green 1 close red) I will like this plotted on a moving average in dot form.