// declare instance of KJCurveSlider by connecting to UIView outlet at interface builder
@IBOutlet weak var curveSliderLarge: KJCurveSlider!

// use showPrecision boolean property to allow or not a precisions in percentage value.
curveSliderLarge.showPrecision = true

// use sliderWidth property value to apply width in curve
curveSliderLarge.sliderWidth = 2.0

// use sliderColor property value to apply color in curve
curveSliderLarge.sliderColor = UIColor.black

// use sliderSelectedAreaWidth property value to apply width in selected curved area
curveSliderLarge.sliderSelectedAreaWidth = 10.0

// use sliderSelectedAreaWidth property value to apply color in selected curved area
curveSliderLarge.sliderSelectedAreaColor = UIColor.orange

// use sliderCapColor property value to apply cap color
curveSliderLarge.sliderCapColor = UIColor.green

// use sliderCapColor boolean property value to weather fill or not a cap with cap color
curveSliderLarge.sliderCapFillColor = true

// use KJCurveDelegate, a delegate property to receive processed percentage value by using it's protocol method.
curveSliderLarge.KJCurveDelegate = self

// use this protocol method to receive slider values
func getPercentage(curveSliderInstance: KJCurveSlider, percentValue: Float) {

        // use your declared instance for comparision, when you want use particular slider values at the time of two or more KJCurveSlider's available in single view.
        // access of specific small slider values
        if curveSliderInstance == curveSliderSmall {
            labelPercentForSmallerCurveSlider.text = "\(percentValue)%"
        }
    }