Adjust distance traveled graph.

app/src/main/java/com/danilafe/fencelessgrazing/DistanceTraveledGraph.kt

@@ -12,6 +12,7 @@ import com.android.volley.toolbox.Volley
 import com.danilafe.fencelessgrazing.model.CollarDistance
 import com.danilafe.fencelessgrazing.requests.DistanceTraveledRequest
 import com.github.mikephil.charting.charts.BarChart
+import com.github.mikephil.charting.components.XAxis
 import com.github.mikephil.charting.data.BarData
 import com.github.mikephil.charting.data.BarDataSet
 import com.github.mikephil.charting.data.BarEntry
@@ -42,6 +43,7 @@ class DistanceTraveledGraph() : Fragment() {
     ): View? {
         val view = inflater.inflate(R.layout.distance_traveled_layoyt, container, false)
         distanceTraveledChart = view.findViewById(R.id.distanceTraveledChart)
+        setupChart()
         return view
     }
 
@@ -49,7 +51,6 @@ class DistanceTraveledGraph() : Fragment() {
         super.onCreate(savedInstanceState)
         queue = Volley.newRequestQueue(requireActivity().applicationContext)
 
-        setupChart()
         triggerRefresh()
     }
 
@@ -83,19 +84,20 @@ class DistanceTraveledGraph() : Fragment() {
         val dataSet = BarDataSet(entries, "Distance Traveled")
         dataSet.colors = ColorTemplate.PASTEL_COLORS.toList()
         val data = BarData(dataSet)
-        data.barWidth = 0.9f
+        data.barWidth = 0.8f
         distanceTraveledChart.data = data
         distanceTraveledChart.xAxis.valueFormatter = IndexAxisValueFormatter(labels)
+        distanceTraveledChart.invalidate()
     }
 
     /**
      * Configure the [distanceTraveledChart] with the proper visual settings.
      */
     private fun setupChart() {
-        distanceTraveledChart.legend.textSize = 20.0f
         distanceTraveledChart.setFitBars(true)
         distanceTraveledChart.xAxis.granularity = 1.0f
         distanceTraveledChart.xAxis.isGranularityEnabled = true
+        distanceTraveledChart.xAxis.position = XAxis.XAxisPosition.BOTTOM
         distanceTraveledChart.invalidate()
     }
 }