Indicator with 3 diferents SMA

[BIOK.NT]

Can I create a Indicator with 3 configurable EMAs at the same time?. I tried to replicate the EMA indicator but it does not draw any of the three, I must be repeating the same order so it does not draw any of them.

There is the possibilty to configure each one in some temporality in the same indicator?. I would like to use it to later get it draw a circle or diamond at the crossing point

Thanks in advance.

[NinjaTrader_Gaby]

Hello BIOK.NT,

Thank you for your post.

To add an indicator to an indicator and plot it, you can use AddPlot() then in OnBarUpdate() assign the Value for the plots to the EMA.

protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
AddPlot(Brushes.Blue, "EMA1");
}
}

protected override void OnBarUpdate()
{
Value[0] = EMA(14)[0];
}

AddPlot() - https://ninjatrader.com/support/help...t8/addplot.htm
Value[] - https://ninjatrader.com/support/help.../nt8/value.htm

Please let me know if you have any further questions.

[BIOK.NT]

Thanks for your reply.

I have tested the logic and it works perfectly, if I try with only one EMA.

I have tried using your AddPlot link, because what I need is to add 3 EMA lines with different periods draws on the same chart.

When using the "Indicator which adds three value series" section. I use the Values concept but I would like to be able to make the EMA periods configurable. Is there a possibility to modify the code toI get them to appear in the selectable?.

If I use Value, as you gave as an example in your answer, it only draws one EMA on the chart, even if I configure other lines with

Value[0] = EMA(5)[0]
Value[1] = EMA(9)[0]
Value[2] = EMA(14)[0]

I add three diferents AddPlot too on the Set.Defaults

Thank you verty much in advance for the patience.

[NinjaTrader_Gaby]

Hello,

You would configure the periods as user defined inputs. You can do this manually or from the indicator wizard.

User defined inputs - https://ninjatrader.com/support/help...d_input_pa.htm

Also, my apologies for not being clearer. Since you have more than one plot, you can use Values. The AddPlot() page from my previous post demonstrates how to use the Values array when you have more than one plot.

Values - https://ninjatrader.com/support/helpGuides/nt8/values.htm