Point

Point is a [CAShapeLayer] (https://developer.apple.com/library/mac/documentation/GraphicsImaging/Reference/CAShapeLayer_class/index.html) subclass and points are created by the Dataset object when it's 'data' property is set. The shape and color of a Point is determined by the Dataset.defaultPoint, but can be individually changed after creation.

Properties

var value: CGFloat

The value of the Dataset.data member that the point represents

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weak var dataset: Dataset?

The dataset that contains the data which the point represents

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var highlighted: Bool

Toggle to make the point grow bigger or smaller

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