Merge pull request #1652 from beto-rodriguez/fix-1162

Fix 1162
beto-rodriguez · Oct 16, 2024 · 20cf604 · 20cf604
2 parents 7383eb1 + a2b76a0
commit 20cf604
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/src/LiveChartsCore/CoreLineSeries.cs b/src/LiveChartsCore/CoreLineSeries.cs
@@ -570,7 +570,7 @@ protected internal IEnumerable<BezierData> GetSpline(
             {
                 var c = item.Current.Coordinate;
 
-                var sc = (c.PrimaryValue > 0
+                var sc = (c.PrimaryValue >= 0
                     ? stacker?.GetStack(item.Current).Start
                     : stacker?.GetStack(item.Current).NegativeStart) ?? 0;
 
@@ -600,16 +600,18 @@ protected internal IEnumerable<BezierData> GetSpline(
 
             if (stacker is not null)
             {
-                pys = previous.PrimaryValue > 0
+                var isPositive = current.PrimaryValue >= 0;
+
+                pys = isPositive
                     ? stacker.GetStack(item.Previous).Start
                     : stacker.GetStack(item.Previous).NegativeStart;
-                cys = current.PrimaryValue > 0
+                cys = isPositive
                     ? stacker.GetStack(item.Current).Start
                     : stacker.GetStack(item.Current).NegativeStart;
-                nys = next.PrimaryValue > 0
+                nys = isPositive
                     ? stacker.GetStack(item.Next).Start
                     : stacker.GetStack(item.Next).NegativeStart;
-                nnys = afterNext.PrimaryValue > 0
+                nnys = isPositive
                     ? stacker.GetStack(item.AfterNext).Start
                     : stacker.GetStack(item.AfterNext).NegativeStart;
             }