Index: packages/charted/lib/charts/behaviors/hovercard.dart |
diff --git a/packages/charted/lib/charts/behaviors/hovercard.dart b/packages/charted/lib/charts/behaviors/hovercard.dart |
index ff62aa75c2e4a1fa41a4c8fc761971fe1acc01a8..3654ea84aad5b1c61adfee68792be424aa474f0d 100644 |
--- a/packages/charted/lib/charts/behaviors/hovercard.dart |
+++ b/packages/charted/lib/charts/behaviors/hovercard.dart |
@@ -78,7 +78,7 @@ class Hovercard implements ChartBehavior { |
{bool isMouseTracking, |
bool isMultiValue: false, |
bool showDimensionTitle: false, |
- List columnsToShow: const [], |
+ List<int> columnsToShow: const <int>[], |
this.builder}) { |
_isMouseTracking = isMouseTracking; |
_isMultiValue = isMultiValue; |
@@ -205,7 +205,7 @@ class Hovercard implements ChartBehavior { |
// update position and offset accordingly. |
if (area.dimensionsUsingBands.contains(dimensionCol)) { |
assert(dimensionScale is OrdinalScale); |
- dimensionOffset = (dimensionScale as OrdinalScale).rangeBand / 2; |
+ dimensionOffset = (dimensionScale as OrdinalScale).rangeBand ~/ 2; |
dimensionCenterOffset = dimensionOffset; |
} |