Forex Trend Magic Signal Indicator:
The TrendMagic_Signal indicator shows information on the current trend using the values of the TrendMagic indicator with a fixed timeframe.
The indicator displays the color of the line of the source TrendMagic indicator. Color diamonds on the line occur in the moment of bar changing to the corresponding time frame.
Copy and paste the file into the MQL5 Indicators folder of the Metatrader 4 trading platform.
You can access this folder from the top menu as follows:
File > Open Data Folder > MQL5 > Indicators (paste here)