diff --git a/matlab/reports/@graph/writeGraphFile.m b/matlab/reports/@graph/writeGraphFile.m
index e08d96fc2b4dbdd9fc8df35b3186dddc89a439ea..6cedee93f01048f4511d3533f99d54212a0f1296 100644
--- a/matlab/reports/@graph/writeGraphFile.m
+++ b/matlab/reports/@graph/writeGraphFile.m
@@ -85,7 +85,8 @@ fprintf(fid, ['},\n',...
               'width=%fin,\n'...
               'height=%fin,\n'...
               'scale only axis,\n'...
-              'axis lines=box,\n'], o.width, o.height);
+              'axis lines=box,\n'...
+              'unbounded coords=jump,\n'], o.width, o.height);
 
 if o.xAxisTight
     fprintf(fid, 'enlarge x limits=false,\n');