         var absoluteAngles = chart.absoluteAngles
         let center = chart.centerCircleBox
         let radius = chart.radius
-        let innerRadius = drawHoleEnabled && holeTransparent ? radius * holeRadiusPercent : 0.0
+        let userInnerRadius = drawHoleEnabled && holeTransparent ? radius * holeRadiusPercent : 0.0
         
         for (var i = 0; i < indices.count; i++)
         {

        }
    }
    
    public func drawDataSet(context context: CGContext, dataSet: IPieChartDataSet)
    {
        guard let

            let sliceSpaceOuterAngle = visibleAngleCount == 1 ?
                0.0 :
                sliceSpace / (ChartUtils.Math.FDEG2RAD * radius)
            var innerRadius = userInnerRadius
            
            let shift = set.selectionShift
            let highlightedRadius = radius + shift
