NinjaScript > Language Reference > Common > Drawing > Draw.RegressionChannel()

Draw.RegressionChannel()

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Draw.RegressionChannel()

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Definition

Draws a regression channel.

Method Return Value

A RegressionChannel object that represents the draw object.

Syntax
Draw.RegressionChannel(NinjaScriptBase owner, string tag, int startBarsAgo, int endBarsAgo, Brush brush)
Draw.RegressionChannel(NinjaScriptBase owner, string tag, DateTime startTime, DateTime endTime, Brush brush)
Draw.RegressionChannel(NinjaScriptBase owner, string tag, bool isAutoScale, int startBarsAgo, int endBarsAgo, Brush upperBrush, DashStyleHelper upperDashStyleHelper, int upperWidth, Brush middleBrush, DashStyleHelper middleDashStyleHelper, int middleWidth, Brush lowerBrush, DashStyleHelper lowerDashStyleHelper, int lowerWidth)
Draw.RegressionChannel(NinjaScriptBase owner, string tag, bool isAutoScale, DateTime startTime, DateTime endTime, Brush upperBrush, DashStyleHelper upperDashStyleHelper, int upperWidth, Brush middleBrush, DashStyleHelper middleDashStyleHelper, int middleWidth, Brush lowerBrush, DashStyleHelper lowerDashStyleHelper, int lowerWidth)
Draw.RegressionChannel(NinjaScriptBase owner, string tag, int startBarsAgo, int endBarsAgo, bool isGlobal, string templateName)
Draw.RegressionChannel(NinjaScriptBase owner, string tag, DateTime startTime, DateTime endTime, bool isGlobal, string templateName)

Parameters

owner	The hosting NinjaScript object which is calling the draw method Typically will be the object which is calling the draw method (e.g., "this")
tag	A user defined unique id used to reference the draw object. For example, if you pass in a value of "myTag", each time this tag is used, the same draw object is modified. If unique tags are used each time, a new draw object will be created each time.
isAutoScale	Determines if the draw object will be included in the y-axis scale. Default value is false.
startBarsAgo	The starting bar (x axis co-ordinate) where the draw object will be drawn. For example, a value of 10 would paint the draw object 10 bars back.
startTime	The starting time where the draw object will be drawn.
endBarsAgo	The end bar (x axis co-ordinate) where the draw object will terminate
endTime	The end time where the draw object will terminate
brush	The brush used to color the outline of draw object (reference)
upperDashStyle, middleDashStyle, lowerDashStyle	DashStyleHelper.Dash DashStyleHelper.DashDot DashStyleHelper.DashDotDot DashStyleHelper.Dot DashStyleHelper.Solid Note: Fancier DashStyles like DashDotDot will require more resources than simple DashStyles like Solid.
upperBrush, middleBrush, lowerBrush	The line colors (reference)
upperWidth, middleWidth, lowerWidth	The line width
isGlobal	Determines if the draw object will be global across all charts which match the instrument
templateName	The name of the drawing tool template the object will use to determine various visual properties (empty string could be used to just use the UI default visuals instead)

Examples


// Draws a regression channel from the low 10 bars back to the high of 5 bars back Draw.RegressionChannel(this, "tag1", 10, 0, Brushes.Blue);