Add logs

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

@@ -123,6 +123,7 @@ class GraphFragment : PokerAnalyticsFragment(), OnChartValueSelectedListener {
 				it.setOnChartValueSelectedListener(this)
 			}
 
+			Timber.d("number of entries: ${dataSet.entryCount}, stat = ${this.stat.name}")
 			this.selectValue(dataSet.getEntryForIndex(dataSet.entryCount - 1))
 
 		}