2 files changed, 8 insertions, 0 deletions
diff --git a/src/datavisualization/engine/drawer.cpp b/src/datavisualization/engine/drawer.cpp
index e83a1715..853e800b 100644
--- a/src/datavisualization/engine/drawer.cpp
+++ b/src/datavisualization/engine/drawer.cpp
@@ -197,6 +197,10 @@ void Drawer::drawSelectionObject(ShaderHelper *shader, AbstractObjectHelper *obj
 
 void Drawer::drawSurfaceGrid(ShaderHelper *shader, SurfaceObject *object)
 {
+    // Get grid line color
+    QVector4D lineColor = Utils::vectorFromColor(object->wireFrameColor());
+    shader->setUniformValue(shader->color(), lineColor);
+
     // 1st attribute buffer : vertices
     glEnableVertexAttribArray(shader->posAtt());
     glBindBuffer(GL_ARRAY_BUFFER, object->vertexBuf());
diff --git a/src/datavisualization/engine/surfaceseriesrendercache.cpp b/src/datavisualization/engine/surfaceseriesrendercache.cpp
index 918d0fb6..545cee7e 100644
--- a/src/datavisualization/engine/surfaceseriesrendercache.cpp
+++ b/src/datavisualization/engine/surfaceseriesrendercache.cpp
@@ -66,6 +66,10 @@ void SurfaceSeriesRenderCache::populate(bool newSeries)
     QSurface3DSeries::DrawFlags drawMode = series()->drawMode();
     m_surfaceVisible = drawMode.testFlag(QSurface3DSeries::DrawSurface);
     m_surfaceGridVisible = drawMode.testFlag(QSurface3DSeries::DrawWireframe);
+    QColor lineColor = series()->wireFrameColor();
+    m_surfaceObj->setLineColor(lineColor);
+    m_sliceSurfaceObj->setLineColor(lineColor);
+
     if (m_flatChangeAllowed && m_surfaceFlatShading != series()->isFlatShadingEnabled()) {
         m_surfaceFlatShading = series()->isFlatShadingEnabled();
         m_flatStatusDirty = true;