diff --git a/matlab/@dseries/plot.m b/matlab/@dseries/plot.m
index 0db04cdf132780ed155ad933acac7099ce2a705f..26d8e80d057f70da4bfa1f531b218e3de7121dcc 100644
--- a/matlab/@dseries/plot.m
+++ b/matlab/@dseries/plot.m
@@ -56,6 +56,7 @@ switch ndseries
         end
         hh = plot(ts.data);
     end
+    axis tight;
     id = get(gca,'XTick');
     if isequal(id(1),0)
         dates = strings([ts.dates(1)-1,ts.dates(id(2:end))]);