diff --git a/translated/tech/20200220 Using Python and GNU Octave to plot data.md b/published/20200220 Using Python and GNU Octave to plot data.md
similarity index 99%
rename from translated/tech/20200220 Using Python and GNU Octave to plot data.md
rename to published/20200220 Using Python and GNU Octave to plot data.md
index f0728a32d4..f2f773d67e 100644
--- a/translated/tech/20200220 Using Python and GNU Octave to plot data.md	
+++ b/published/20200220 Using Python and GNU Octave to plot data.md	
@@ -1,8 +1,8 @@
 [#]: collector: (lujun9972)
 [#]: translator: (heguangzhi)
 [#]: reviewer: (wxy)
-[#]: publisher: ( )
-[#]: url: ( )
+[#]: publisher: (wxy)
+[#]: url: (https://linux.cn/article-11943-1.html)
 [#]: subject: (Using Python and GNU Octave to plot data)
 [#]: via: (https://opensource.com/article/20/2/python-gnu-octave-data-science)
 [#]: author: (Cristiano L. Fontana https://opensource.com/users/cristianofontana)