Adding method to get bar chart data

app/src/main/java/net/pokeranalytics/android/calculus/Report.kt

@@ -10,6 +10,9 @@ import net.pokeranalytics.android.model.realm.ComputableResult
 import net.pokeranalytics.android.model.realm.Filter
 import net.pokeranalytics.android.model.realm.SessionSet
 
+/**
+ * The class returned after performing calculation in the Calculator object
+ */
 class Report() {
 
 	private var _results: MutableList<ComputedResults> = mutableListOf()
@@ -32,6 +35,19 @@ class Report() {
 		this._results.add(result)
 	}
 
+	fun barEntries(stat: Stat): List<Entry> {
+		val entries = mutableListOf<Entry>()
+
+		this._results.forEachIndexed { index, results ->
+			val cs = results.computedStat(stat)
+			cs?.let { computedStat ->
+				entries.add(Entry(index.toFloat(), computedStat.value.toFloat(), results.group))
+			}
+		}
+		return entries
+	}
+
+
 }
 
 /**

app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt

@@ -191,11 +191,4 @@ class ComputedStat(var stat: Stat, var value: Double, var currency: Currency? =
 		return this.stat.format(this.value, this.currency, context)
 	}
 
-	/**
-	 * Returns a TextFormat instance for an evolution value located at the specified [index]
-	 */
-	fun evolutionValueFormat(index: Int): TextFormat {
-		return TextFormat("undef ${index}")
-	}
-
 }