Add ploting

Dockerfile

@@ -6,4 +6,5 @@ RUN apt install -y gcc
 RUN gcc --version
 RUN apt install -y build-essential
 RUN apt install -y moreutils
-RUN python --version
+RUN python --version
+RUN pip install matplotlib

Jenkinsfile

@@ -9,7 +9,10 @@ pipeline {
         }
         stage('Plot') {
             steps {
-                sh label: '', script: './plot.py'
+                sh label: '', script: './plot.py wer.txt wer.png'
+                sh label: '', script: './plot.py srr.txt srr.png'
+                archiveArtifacts 'wer.png'
+                archiveArtifacts 'srr.png'
             }
         }
     }

plot.py

@@ -1,7 +1,21 @@
 #!/usr/bin/env python
+import matplotlib.pyplot as plt
+import sys
+
+def read_file(filename):
+    values = []
+    with open(filename) as f:
+        for line in f:
+            values.append(float(line.rstrip('\n')))
+    return values
+
+    
 
 def main():
-    pass
+    values = read_file(sys.argv[1])
+    plt.plot(values)
+    plt.savefig(sys.argv[2], dpi=1000)
+    plt.close()
 
 
 if __name__ == "__main__":