From b37d6a75a8ee1ee7b875335090afa8d5357fd09d Mon Sep 17 00:00:00 2001
From: AyushStarGupta <37546890+AyushCodez@users.noreply.github.com>
Date: Sun, 20 Feb 2022 13:04:47 +0530
Subject: [PATCH] Fix bug

Bug when no data points available in given date range
---
 main.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.py b/main.py
index 2444b39..5f6289d 100644
--- a/main.py
+++ b/main.py
@@ -166,6 +166,8 @@ def grad_date():
         date2 = datetime.strptime(
             cal1_tab2.get_date() + f' {a1}:{b1}:59', '%Y-%m-%d %H:%M:%S')
         data = database_util.get_data_from_date(date1, date2)
+        if len(data) == 0:
+            data = [[cal_tab2.get_date() + f' {a}:{b}',0,1,0,1,0]]
 
         # create 3 subplots for cpu, memory, disk
         fig, axs = plt.subplots(3, dpi=100, figsize=(6, 5))