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- //
- // LineRadarChartDataSet.swift
- // Charts
- //
- // Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
- // A port of MPAndroidChart for iOS
- // Licensed under Apache License 2.0
- //
- // https://github.com/danielgindi/Charts
- //
- import Foundation
- import CoreGraphics
- open class LineRadarChartDataSet: LineScatterCandleRadarChartDataSet, LineRadarChartDataSetProtocol
- {
- // MARK: - Data functions and accessors
-
- // MARK: - Styling functions and accessors
-
- /// The color that is used for filling the line surface area.
- private var _fillColor = NSUIColor(red: 140.0/255.0, green: 234.0/255.0, blue: 255.0/255.0, alpha: 1.0)
-
- /// The color that is used for filling the line surface area.
- open var fillColor: NSUIColor
- {
- get { return _fillColor }
- set
- {
- _fillColor = newValue
- fill = nil
- }
- }
-
- /// The object that is used for filling the area below the line.
- /// **default**: nil
- open var fill: Fill?
-
- /// The alpha value that is used for filling the line surface,
- /// **default**: 0.33
- open var fillAlpha = CGFloat(0.33)
-
- private var _lineWidth = CGFloat(1.0)
-
- /// line width of the chart (min = 0.0, max = 10)
- ///
- /// **default**: 1
- open var lineWidth: CGFloat
- {
- get
- {
- return _lineWidth
- }
- set
- {
- _lineWidth = newValue.clamped(to: 0...10)
- }
- }
-
- /// Set to `true` if the DataSet should be drawn filled (surface), and not just as a line.
- /// Disabling this will give great performance boost.
- /// Please note that this method uses the path clipping for drawing the filled area (with images, gradients and layers).
- open var drawFilledEnabled = false
-
- /// `true` if filled drawing is enabled, `false` ifnot
- open var isDrawFilledEnabled: Bool
- {
- return drawFilledEnabled
- }
-
- // MARK: NSCopying
-
- open override func copy(with zone: NSZone? = nil) -> Any
- {
- let copy = super.copy(with: zone) as! LineRadarChartDataSet
- copy.fill = fill
- copy.fillAlpha = fillAlpha
- copy._fillColor = _fillColor
- copy._lineWidth = _lineWidth
- copy.drawFilledEnabled = drawFilledEnabled
- return copy
- }
-
- }
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