diff --git a/oscar/overview.cpp b/oscar/overview.cpp
index df719854..7a0b8cba 100644
--- a/oscar/overview.cpp
+++ b/oscar/overview.cpp
@@ -42,6 +42,8 @@ Overview::Overview(QWidget *parent, gGraphView *shared) :
         shortformat.replace("yy", "yyyy");
     }
 
+    ui->toggleVisibility->setVisible(false);    /* get rid of tiny triangle that disables data display */
+
     ui->dateStart->setDisplayFormat(shortformat);
     ui->dateEnd->setDisplayFormat(shortformat);