Indicator Murrey_Math_Lv with the levels shown as labels that can be changed in its input parameters

input uint Arrow=160;                        //Symbol for Murrey levels  input uint ArrowSize=2;                      //Symbol size for Murrey levels  

To replace the values of characters, use table Winglings Characters.

The indicator uses the class of library GetFontName.mqh (should be copied to the terminal_data_folder\MQL5\Include).

Fig. 1. Indicator Murrey_Math_Lv_Arr