 class CGMainViewController: UIViewController, ChartViewDelegate {
    
     @IBOutlet weak var barChartView: BarChartView!
-
-    var months: [String] = []
     
     var priceStats: CGPriceStats?
     var priceStatsPriceArray = [Double]()

                        self.priceStatsPriceArray.append(self.priceStats?.getPriceValue ?? 0.0)
                        self.priceStatsTimeStampArray.append(self.priceStats?.getTimeStampValue ?? "")
                        
                        self.setChart(dataPoints: self.priceStatsTimeStampArray, values: self.priceStatsPriceArray) // TODO: - months to be removed
                    }
                }
                break

    }
    
    public func stringForValue(value: Double, axis: AxisBase?) -> String {
        return priceStatsTimeStampArray[Int(value)]
    }

}
