diff --git a/euroexchange/config.py b/euroexchange/config.py
index a199c08..31baf64 100644
--- a/euroexchange/config.py
+++ b/euroexchange/config.py
@@ -44,3 +44,4 @@ class Config():
     csv_file = jogobot.config["euroexchange"]["data_csv_filename"]
     upload_comment = jogobot.config["euroexchange"]["upload_comment"]
     gnuplot_script_comment = jogobot.config["euroexchange"]["gnuplot_script_comment"]
+    gnuplot_script_help = jogobot.config["euroexchange"]["gnuplot_script_help"]
diff --git a/euroexchange/descpage.py b/euroexchange/descpage.py
index 14ffac1..1ae4270 100644
--- a/euroexchange/descpage.py
+++ b/euroexchange/descpage.py
@@ -23,6 +23,7 @@
 #
 
 import os
+import re
 
 import pywikibot
 import mwparserfromhell as mwparser
@@ -85,6 +86,13 @@ class DescPageBot(pywikibot.bot.Bot):
             replace( "system(\"echo $OUTFILE\")",
                       "'{}'".format (os.path.basename( self.job.image ) ) )
 
+        # Locate first empty line
+        m = re.search(r"^\s*$", gnuplot_script, re.MULTILINE)
+        if m:
+            # Insert help lines
+            gnuplot_script = gnuplot_script[:m.end()] +\
+                Config.gnuplot_script_help + gnuplot_script[m.end():]
+
         return gnuplot_script
 
     def parse_page(self):