Check my version of the moving average convergence divergence (MACD) indicator based on Heikin Ashi calculations. Here you find multi-colored histogram which corresponds to bull (green) / bear(red) trend. Dark and light colors describes weakness/strenght of price trend in time.
Also you can switch calculations between normal and Heikin Ashi price type.
Note:
Buffers numbers for iCustom: 0-MACD, 2-Signal line
