[doc] Add a comment for non-GUI based computer in plot_perf_over_time…

… method
automl · Dec 1, 2021 · 26c8c1a · 26c8c1a
1 parent 44bdf86
commit 26c8c1a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/autoPyTorch/api/base_task.py b/autoPyTorch/api/base_task.py
@@ -1513,6 +1513,9 @@ def plot_perf_over_time(
                 The settings of a pair of color and label for each plot.
             args, kwargs (Any):
                 Arguments for the ax.plot.
+
+        Note:
+            You might need to run `export DISPLAY=:0.0` if you are using non-GUI based environment.
         """
 
         if not hasattr(metrics, metric_name):