1 files changed, 18 insertions, 0 deletions
diff --git a/src/datavisualization/engine/bars3dcontroller.cpp b/src/datavisualization/engine/bars3dcontroller.cpp
index 95fb36b9..2238fdee 100644
--- a/src/datavisualization/engine/bars3dcontroller.cpp
+++ b/src/datavisualization/engine/bars3dcontroller.cpp
@@ -83,6 +83,11 @@ void Bars3DController::synchDataToRenderer()
     Abstract3DController::synchDataToRenderer();
 
     // Notify changes to renderer
+    if (m_changeTracker.multiSeriesScalingChanged) {
+        m_renderer->updateMultiSeriesScaling(m_isMultiSeriesUniform);
+        m_changeTracker.multiSeriesScalingChanged = false;
+    }
+
     if (m_changeTracker.barSpecsChanged) {
         m_renderer->updateBarSpecs(m_barThicknessRatio, m_barSpacing, m_isBarSpecRelative);
         m_changeTracker.barSpecsChanged = false;
@@ -378,6 +383,19 @@ void Bars3DController::handleAxisRangeChangedBySender(QObject *sender)
     setSelectedBar(m_selectedBar, m_selectedBarSeries);
 }
 
+void Bars3DController::setMultiSeriesScaling(bool uniform)
+{
+    m_isMultiSeriesUniform = uniform;
+
+    m_changeTracker.multiSeriesScalingChanged = true;
+    emitNeedRender();
+}
+
+bool Bars3DController::multiSeriesScaling() const
+{
+    return m_isMultiSeriesUniform;
+}
+
 void Bars3DController::setBarSpecs(GLfloat thicknessRatio, const QSizeF &spacing, bool relative)
 {
     m_barThicknessRatio = thicknessRatio;