Fixing distribution chart bar colors

app/build.gradle

@@ -28,7 +28,7 @@ android {
         applicationId "net.pokeranalytics.android"
         minSdkVersion 23
         targetSdkVersion 28
-        versionCode 19
+        versionCode 22
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

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

@@ -441,7 +441,7 @@ class ComputedResults(group: ComputableGroup, shouldManageMultiGroupProgressValu
 			}
 
 		}
-		return DataSetFactory.barDataSetInstance(entries, stat.name, context)
+		return DataSetFactory.barDataSetInstance(entries, stat.name, context, colors)
 	}
 
 	val isEmpty: Boolean

app/src/main/java/net/pokeranalytics/android/ui/graph/DataSetFactory.kt

@@ -24,10 +24,14 @@ class DataSetFactory {
 			return lineDataSet
 		}
 
-		fun barDataSetInstance(entries: List<BarEntry>, label: String, context: Context) : BarDataSet {
+		fun barDataSetInstance(entries: List<BarEntry>, label: String, context: Context, colors: MutableList<Int>? = null) : BarDataSet {
 
 			val barDataSet = BarDataSet(entries, label)
-			barDataSet.color = context.getColor(R.color.chart_bar)
+			if (colors != null) {
+				barDataSet.colors = colors
+			} else {
+				barDataSet.color = context.getColor(R.color.chart_bar)
+			}
 			barDataSet.highLightColor = context.getColor(R.color.chart_selected_bar)
 			barDataSet.setDrawValues(false)
 			return barDataSet