Merge pull request #459 from plotly/fix_issue_447

gilbertogalvis · web-flow · commit bb2ca67d24cb · 2021-10-25T16:49:53.000-04:00
fix issue #447
diff --git a/plotly/plotlyfig_aux/handlegraphics/updatePatch.m b/plotly/plotlyfig_aux/handlegraphics/updatePatch.m
@@ -135,11 +135,7 @@
     %---------------------------------------------------------------------%
 
     %-patch name-%
-    if ~isempty(patch_data.DisplayName)
-        obj.data{patchIndex}.name = patch_data.DisplayName;
-    else
-        obj.data{patchIndex}.name = patch_data.DisplayName;
-    end
+    obj.data{patchIndex}.name = patch_data.DisplayName;
 
     %---------------------------------------------------------------------%
 
@@ -234,6 +230,7 @@
         showleg = false;
 end
 
+showleg = showleg & ~isempty(obj.data{patchIndex}.name);
 obj.data{patchIndex}.showlegend = showleg;
 
 %-------------------------------------------------------------------------%
