     var trendsAlgorithmModel: TrendsAlgorithmModel?
 
     private var scatterGraph : CPTXYGraph? = nil
-
-    typealias plotDataType = [CPTScatterPlotField : Double]
-    fileprivate var dataForPlot = [plotDataType]()
 
     @IBOutlet var hostingView: CPTGraphHostingView!
 

        } else {
            return nil
        }
        // guard let num = self.dataForPlot[Int(record)][plotField!] else {
        //     return nil
        // }
        // return num as NSNumber
    }

    // MARK: Axis Delegate Methods

        configureFill(plot: boundLinePlot)

        boundLinePlot.plotSymbol = TrendViewController.plotSymbol()

        self.scatterGraph = newGraph
    }
