Codes
BW-Zone for MetaTrader 4
Visualizer indicator (what a terrible phrase to use!). Colors the chart bars according to the logic of determining the state of the fourth dimension of the Chaos Theory by B. Williams - Zone
ZeroLag MACD Colored for MetaTrader 4
The ZeroLag MACD Colored indicator is a modification of the ZeroLag MACD. Added coloring of the histogram bars relative to the previous bar, if the previous bar is below/above the current