1 files changed, 10 insertions, 0 deletions
diff --git a/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp b/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp
index dffa88e1..c447e383 100644
--- a/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp
+++ b/src/charts/axis/valueaxis/polarchartvalueaxisradial.cpp
@@ -26,6 +26,8 @@ PolarChartValueAxisRadial::PolarChartValueAxisRadial(QValueAxis *axis, QGraphics
     : PolarChartAxisRadial(axis, item)
 {
     QObject::connect(axis, SIGNAL(tickCountChanged(int)), this, SLOT(handleTickCountChanged(int)));
+    QObject::connect(axis, SIGNAL(minorTickCountChanged(int)),
+                     this, SLOT(handleMinorTickCountChanged(int)));
     QObject::connect(axis, SIGNAL(labelFormatChanged(QString)), this, SLOT(handleLabelFormatChanged(QString)));
 }
 
@@ -64,6 +66,14 @@ void PolarChartValueAxisRadial::handleTickCountChanged(int tick)
         presenter()->layout()->invalidate();
 }
 
+void PolarChartValueAxisRadial::handleMinorTickCountChanged(int tick)
+{
+    Q_UNUSED(tick);
+    QGraphicsLayoutItem::updateGeometry();
+    if (presenter())
+        presenter()->layout()->invalidate();
+}
+
 void PolarChartValueAxisRadial::handleLabelFormatChanged(const QString &format)
 {
     Q_UNUSED(format);