Programming help

[kipper]

Hope someone can help, I am just starting out in learning this.
I am trying to produce a Green Dot or arrow etc when the value of a 14 period RSI is above 55 and a red dot etc when moves below 45, see code I started but it comes up with an error.


[Description("Enter the description of your new custom indicator here")]
publicclass AshRSI : Indicator
{
#region Variables
// Wizard generated variables
privateint period = 14; // Default setting for Period
// User defined variables (add any user defined variables below)
#endregion
///<summary>
/// This method is used to configure the indicator and is called once before any bar data is loaded.
///</summary>
protectedoverridevoid Initialize()
{
Add(new Plot(Color.FromKnownColor(KnownColor.SpringGreen), PlotStyle.Dot, "Above"));
Add(new Plot(Color.FromKnownColor(KnownColor.Red), PlotStyle.Dot, "Below"));
Add(new Line(Color.FromKnownColor(KnownColor.Lime), 55, "A"));
Add(new Line(Color.FromKnownColor(KnownColor.Red), 45, "B"));
Period = 14;
// Set line drawing thresholds which give the visual effect of
// multi colored lines based on indicator values
Plots[0].Min = 45;
Plots[1].Max = 45;
Plots[1].Min = 55;
Plots[2].Min = 55;
CalculateOnBarClose = true;
Overlay = false;
PriceTypeSupported = false;
}
///<summary>
/// Called on each bar update event (incoming tick)
///</summary>
protectedoverridevoid OnBarUpdate()
{// Do not calculate if we don't have enough bars
if (CurrentBar < Period) return;

// Calculate RSI value
double value = RSI(14)[0];

// Use an if branch to set an indicator panel back ground color and bar color
if (value > 55)
{
BackColor = Color.PaleGreen;
BarColor = Color.Yellow;
}
if (value < 45)
{
BackColor = Color.Pink;
BarColor = Color.Yellow;
}

// Set the plot value
Above.Set(55);
Below.Set(45);
}

[NinjaTrader_Bertrand]

Hi kipper,

What is the error you are getting with your code?

Here is a link to our indicator tutorials - http://www.ninjatrader-support.com/H...verview18.html

[kipper]

Thanks for that Betrand, here is the code

No overload for method 'RSI' takes '1' arguments

Code CS1501, Lin 57, Col 24

[NinjaTrader_Bertrand]

Hi kipper,
RSI also needs a second input, a smoothing factor - so please try

[COLOR=#008000]// Calculate RSI value 
[/COLOR][SIZE=2][COLOR=#0000ff]double[/COLOR][/SIZE][SIZE=2] value = RSI([/SIZE][SIZE=2][COLOR=#800080]14, 3[/COLOR][/SIZE][SIZE=2])[[/SIZE][SIZE=2][COLOR=#800080]0[/COLOR][/SIZE][SIZE=2]];[/SIZE]