MA Cross - Color Change

[njnja]

Hi, I've just using ninjatrader, what a great platform.

I've no knowledge about ninjascript, can some one help me code this simple indicator.

- There 2 EMA
- If first EMA above second EMA, first EMA's color is green.
- If first EMA below second EMA, first EMA's color is red.
- Only first EMA will show on chart, second EMA only use for reference for the color change, not showing on chart.

Example:

- There are EMA3 and EMA100
- If EMA3 above EMA100, EMA3 color is green.
- If EMA3 below EMA100, EMA3 color is red.
- EMA100 don't not appear on chart.

Please help, would be really appreciated.

[roonius]

Hi, I've just using ninjatrader, what a great platform.

I've no knowledge about ninjascript, can some one help me code this simple indicator.

- There 2 EMA
- If first EMA above second EMA, first EMA's color is green.
- If first EMA below second EMA, first EMA's color is red.
- Only first EMA will show on chart, second EMA only use for reference for the color change, not showing on chart.

Example:

- There are EMA3 and EMA100
- If EMA3 above EMA100, EMA3 color is green.
- If EMA3 below EMA100, EMA3 color is red.
- EMA100 don't not appear on chart.

Please help, would be really appreciated.

 
[COLOR=black][FONT=Courier New]      [COLOR=blue]protected[/COLOR] [COLOR=blue]override[/COLOR] [COLOR=blue]void[/COLOR] OnBarUpdate()[/FONT]
[FONT=Courier New]      {[/FONT]
[FONT=Courier New]          [COLOR=blue]if[/COLOR] (CurrentBar == 0) [COLOR=blue]return[/COLOR];[/FONT]
 
[FONT=Courier New]          [COLOR=blue]if[/COLOR](EMA(Input, fastPeriod)[0] > EMA(Input,slowPeriod)[0])[/FONT]
[FONT=Courier New]          {[/FONT]
[FONT=Courier New]              MyEMAGreen.Set(EMA(Input, fastPeriod)[0]); [/FONT]
[FONT=Courier New]              MyEMAGreen.Set(1, EMA(Input, fastPeriod)[1]); [/FONT]
[FONT=Courier New]          }[/FONT]
[FONT=Courier New]          [COLOR=blue]else[/COLOR][/FONT]
[FONT=Courier New]          {[/FONT]
[FONT=Courier New]              MyEMARed.Set(EMA(Input, fastPeriod)[0]);[/FONT]
[FONT=Courier New]              MyEMARed.Set(1, EMA(Input, fastPeriod)[1]); [/FONT]
[FONT=Courier New]          }[/FONT]
[FONT=Courier New]      }[/FONT][/COLOR]

[njnja]

Thanks alot roonius, perfect

[astra68]

Signal Arrows - EMA Cross

Can somebody make this alert...?
Signal Arrows + Sound
The alert should be produced by a cross of EMA 4 and EMA 8.
Thank you!