cleanup

app/src/main/java/net/pokeranalytics/android/ui/fragment/GraphFragment.kt

@@ -238,7 +238,7 @@ class GraphFragment : PokerAnalyticsFragment(), OnChartValueSelectedListener, Co
 
 				val formattedDate = it.entryTitle
 				val entryValue = it.formattedValue(this.stat, requireContext())
-				val totalStatValue = this.stat.format(e.y.toDouble(), currency = null, context = requireContext())
+				val totalStatValue = this.stat.format(entry.y.toDouble(), currency = null, context = requireContext())
 
 				this.legendView.setItemData(this.stat, formattedDate, entryValue, totalStatValue)
 			}

app/src/main/java/net/pokeranalytics/android/ui/view/LegendView.kt

@@ -57,7 +57,8 @@ class LegendView : FrameLayout {
 			this.stat2Name.isVisible = false
 		}
 
-		this.counter.text = "$counter ${context.getString(R.string.sessions)}"
+		val counterText = "$counter ${context.getString(R.string.sessions)}"
+		this.counter.text = counterText
 		this.counter.isVisible = stat.shouldShowNumberOfSessions
 
 	}