diff --git a/.gitignore b/.gitignore
index 3b72a3c..8d33470 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,5 +8,4 @@ wheels/
 
 # venv
 .venv
-.env
-data/
\ No newline at end of file
+.env
\ No newline at end of file
diff --git a/data/dataset.csv b/data/dataset.csv
new file mode 100644
index 0000000..4aaafe6
--- /dev/null
+++ b/data/dataset.csv
@@ -0,0 +1,4 @@
+date,new_accounts,statistics_messages,all_messages
+2020-01-01,5,55,11
+2020-01-02,9,54,13
+2020-01-03,3,43,7