diff --git a/.gitignore b/.gitignore
index e69de29..09ba812 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,10 @@
+# ignore
+barchart/barchart_doc.aux		
+barchart/barchart_example.aux
+barchart/barchart_doc.fdb_latexmk	
+barchart/barchart_example.fdb_latexmk
+barchart/barchart_doc.log		
+barchart/barchart_example.log
+barchart/barchart_doc.pdf alias		
+barchart/barchart_example.synctex.gz
+barchart/barchart_doc.synctex.gz		
\ No newline at end of file