diff --git a/OpenVolumeMesh/OVMPropertyVisualizerDoubleT.cc b/OpenVolumeMesh/OVMPropertyVisualizerDoubleT.cc
index 5152d51ca4f0b0ea2dbae5af4a85b019b3158c33..2b16d7a91e80578dd79b3d7659efe1bb2675a5ed 100644
--- a/OpenVolumeMesh/OVMPropertyVisualizerDoubleT.cc
+++ b/OpenVolumeMesh/OVMPropertyVisualizerDoubleT.cc
@@ -134,6 +134,11 @@ void OVMPropertyVisualizerDouble<MeshT>::visualizeProp(PropType prop, EntityIter
                 color = (colorMin)*(1.0-t) + (colorMax)*t;
             }
 
+            if (doubleWidget->doubleMapOutsideRange->isChecked()) {
+              if (prop[*e_it] < min || prop[*e_it] > max)
+                color[3] = 0.f;
+            }
+
             // set color
             object->colors()[*e_it] = color;
         }
diff --git a/Widgets/DoubleWidget.ui b/Widgets/DoubleWidget.ui
index 03bed4071d2bf109d12ccb36f74c8d101d3780a7..dd880a3fd4e2ee1173df0c7a1bc0b8d2baf67d10 100644
--- a/Widgets/DoubleWidget.ui
+++ b/Widgets/DoubleWidget.ui
@@ -17,7 +17,16 @@
    <property name="spacing">
     <number>0</number>
    </property>
-   <property name="margin">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
     <number>0</number>
    </property>
    <item>
@@ -126,6 +135,13 @@
         </item>
        </layout>
       </item>
+      <item>
+       <widget class="QCheckBox" name="doubleMapOutsideRange">
+        <property name="text">
+         <string>Map values outside of range to alpha = 0</string>
+        </property>
+       </widget>
+      </item>
       <item>
        <widget class="QCheckBox" name="doubleAbsolute">
         <property name="text">