From 2c8313f4d9069124b9ba288e13caddcd303ad344 Mon Sep 17 00:00:00 2001
From: Tamas Gal <tgal@km3net.de>
Date: Thu, 28 Feb 2019 18:46:58 +0400
Subject: [PATCH] Fix plotting

---
 scripts/online_reco.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/scripts/online_reco.py b/scripts/online_reco.py
index 44a9e09..abc68d2 100644
--- a/scripts/online_reco.py
+++ b/scripts/online_reco.py
@@ -19,6 +19,7 @@ Options:
 """
 from collections import deque
 import time
+import os
 import threading
 import numpy as np
 import matplotlib
@@ -52,8 +53,12 @@ class ZenithDistribution(kp.Module):
 
     def create_plot(self):
         fig, ax = plt.subplots(figsize=(16, 4))
-        plt.histogram(self.thetas, bins=180)
-        filename = join(self.plots_path, 'track_reco.png')
+        ax.hist(self.thetas, bins=180)
+        ax.set_title(
+            r"$\theta$ distribution of JGandalf track reconstructions")
+        ax.set_xlabel(r"$\theta$ [deg]")
+        ax.set_ylabel = "count"
+        filename = os.path.join(self.plots_path, 'track_reco.png')
         plt.savefig(filename, dpi=120, bbox_inches="tight")
         plt.close('all')
 
-- 
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