How to change color on MACD?

 
Hello Traders I'd like to change the color of a custom indicator ( MACD) like this : if the current MACD > Previous MACD : the color is green if the current MACD < Previous MACD : the color is red if the current signal > Previous signal : the color is green if the current MACD < Previous signal : the color is red this is the CUSTOM MACD *********************************************** ************************************************************** //+------------------------------------------------------------------+ //| Custom MACD.mq4 | //| Copyright © 2004, MetaQuotes Software Corp. | //| https://www.metaquotes.net// | //+------------------------------------------------------------------+ #property copyright "Copyright © 2004, MetaQuotes Software Corp." #property link "https://www.metaquotes.net//" //---- indicator settings #property indicator_separate_window #property indicator_buffers 2 #property indicator_color1 Silver #property indicator_color2 Red #property indicator_width1 2 //---- indicator parameters extern int FastEMA=12; extern int SlowEMA=26; extern int SignalSMA=9; //---- indicator buffers double MacdBuffer[]; double SignalBuffer[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- drawing settings SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexStyle(1, DRAW_LINE); SetIndexDrawBegin(1,SignalSMA); IndicatorDigits(Digits+1); //---- indicator buffers mapping SetIndexBuffer(0,MacdBuffer); SetIndexBuffer(1,SignalBuffer); //---- name for DataWindow and indicator subwindow label IndicatorShortName("MACD("+FastEMA+", "+SlowEMA+","+SignalSMA+")"); SetIndexLabel(0,"MACD"); SetIndexLabel(1,"Signal"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Moving Averages Convergence/Divergence | //+------------------------------------------------------------------+ int start() { int limit; int counted_bars=IndicatorCounted(); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- macd counted in the 1-st buffer for(int i=0; i
 
Do you see this button? Please, use it.
 

Think to mladen !

https://www.forex-tsd.com/indicators-metatrader-4/89-something-interesting-please-post-here. html#post510

For Rosh : You seems to be a Great data processing specialist. So please show us how you are doing with "This button".

All the newbies are wainting for your demonstration!

 

use two indicator buffer replace one buffer is OK.