Fix minor tick placement for horizontal axis

Change-Id: Id7f87bc2cd087eb2f3e4da684386fca57115ae98
Fixes: QTBUG-101945
Pick-to: 6.3 6.2 5.15
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/charts/axis/horizontalaxis.cpp b/src/charts/axis/horizontalaxis.cpp
index ac7d65dd..e1807191 100644
--- a/src/charts/axis/horizontalaxis.cpp
+++ b/src/charts/axis/horizontalaxis.cpp
@@ -493,12 +493,12 @@ void HorizontalAxis::updateMinorTickGeometry()
             qreal minorArrowLineItemY2;
             switch (axis()->alignment()) {
             case Qt::AlignTop:
-                minorArrowLineItemY1 = gridGeometry().bottom();
-                minorArrowLineItemY2 = gridGeometry().bottom() - labelPadding() / 2.0;
+                minorArrowLineItemY1 = gridGeometry().top();
+                minorArrowLineItemY2 = gridGeometry().top() - labelPadding() / 2.0;
                 break;
             case Qt::AlignBottom:
-                minorArrowLineItemY1 = gridGeometry().top();
-                minorArrowLineItemY2 = gridGeometry().top() + labelPadding() / 2.0;
+                minorArrowLineItemY1 = gridGeometry().bottom();
+                minorArrowLineItemY2 = gridGeometry().bottom() + labelPadding() / 2.0;
                 break;
             default:
                 minorArrowLineItemY1 = 0.0;