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Definition
Draws a ruler.
Method Return Value
An IRuler object that represents the draw object.
Syntax
DrawRuler(string tag, bool autoScale, IDataSeries series, int anchor1BarsAgo, double anchor1Y, int anchor2BarsAgo, double anchor2Y, int anchor3BarsAgo, double anchor3Y)
DrawRuler(string tag, bool autoScale, IDataSeries series, DateTime anchor1Time, double anchor1Y, DateTime anchor2Time, double anchor2Y, DateTime anchor3Time, double anchor3Y)
Parameters
tag
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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.
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autoScale
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Determines if the draw object will be included in the y-axis scale
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series
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The series the ruler will measure
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anchor1BarsAgo
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The number of bars ago (x value) of the 1st anchor point
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anchor1Time
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The time of the 1st anchor point
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anchor1Y
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The y value of the 1st anchor point
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anchor2BarsAgo
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The number of bars ago (x value) of the 2nd anchor point
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anchor2Time
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The time of the 2nd anchor point
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anchor2Y
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The y value of the 2nd anchor point
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anchor3BarsAgo
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The number of bars ago (x value) of the 3rd anchor point
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anchor3Time
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The time of the 3rd anchor point
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anchor3Y
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The y value of the 3rd anchor point
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Examples
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DrawRuler("tag1", true, BarsArray[0], 4, Low[4], 3, High[3], 1, Low[1]);
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