         let locations: [CGFloat] = [0.0, 0.5, 1.0]
         self.gradient = CGGradientCreateWithColors(colorspace, gradientColors, locations)
         graph.gradientLine = self.gradient!
+        graph.layer.shadowColor = UIColor.blackColor().colorWithAlphaComponent(0.5).CGColor
+        graph.layer.shadowOffset = CGSize(width: 2, height: 10)
+        graph.layer.shadowRadius = 5
+        graph.layer.shadowOpacity = 1
         graph.gradientLineDirection = .Vertical
         graph.widthLine = 4
         graph.displayDotsWhileAnimating = true

        lblAccountPending.attributedText = str1
        
        let loadingView = DGElasticPullToRefreshLoadingViewCircle()
        loadingView.tintColor = UIColor.slateBlue().colorWithAlphaComponent(0.5)
        tableView.dg_addPullToRefreshWithActionHandler({ [weak self] () -> Void in
            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.5 * Double(NSEC_PER_SEC))), dispatch_get_main_queue(), {
                self?.tableView.dg_stopLoading()

            })
            }, loadingView: loadingView)
        tableView.dg_setPullToRefreshFillColor(graph.colorBottom)
        tableView.dg_setPullToRefreshBackgroundColor(self.view.backgroundColor!)
        
        // Transparent navigation bar
        self.navigationController?.navigationBar.barTintColor = UIColor.lightBlue()
