Merge pull request #746 from leoMehlig/line_chart_drawing

Context was saved and sometimes not restored due to `return`
ChartsOrg · Feb 10, 2016 · 330bf57 · 330bf57
2 parents 913f751 + c6f5954
commit 330bf57
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Charts/Classes/Renderers/LineChartRenderer.swift b/Charts/Classes/Renderers/LineChartRenderer.swift
@@ -242,9 +242,7 @@ public class LineChartRenderer: LineRadarChartRenderer
 
         let phaseX = animator.phaseX
         let phaseY = animator.phaseY
-
-        CGContextSaveGState(context)
-
+
         guard let
             entryFrom = dataSet.entryForXIndex(self.minX),
             entryTo = dataSet.entryForXIndex(self.maxX)
@@ -254,6 +252,8 @@ public class LineChartRenderer: LineRadarChartRenderer
         let minx = max(dataSet.entryIndex(entry: entryFrom) - diff, 0)
         let maxx = min(max(minx + 2, dataSet.entryIndex(entry: entryTo) + 1), entryCount)
 
+        CGContextSaveGState(context)
+
         // more than 1 color
         if (dataSet.colors.count > 1)
         {