w1thermsensor | Python package and CLI tool

import time
import subprocess
from tkinter import *
from w1thermsensor import W1ThermSensor
import time
import datetime
import sqlite3
root = Tk()
id = 1

conn = sqlite3.connect('temp_sensor2.db')
c = conn.cursor()

sensor = W1ThermSensor()
temperature = sensor.get_temperature()

t = int(time.time())
date = str (datetime.datetime.fromtimestamp(t).strftime('%d-%m-%Y %H:%M:%S'))
global tempLabel1


def get_temp(period_ms):

    temperature = sensor.get_temperature()
    tempLabel1['text'] = temperature
    tempLabel1.after(period_ms, get_temp, period_ms)

    c.execute('''INSERT INTO datetemp VALUES (?, ?, ?)''',(id, date, temperature));
    conn.commit()

root.title('Temperature')

tempLabel2 = Label(root, text="Temperature is ")
tempLabel2.pack()
tempLabel1 = Label(root, width=25)
tempLabel1.pack()

get_temp(1000)


root.mainloop()

import sqlite3
import time
import datetime
import matplotlib
import matplotlib.pyplot as plt
import matplotlib.dates as mdates
from matplotlib import style
style.use('fivethirtyeight')##Use any style you like

from dateutil import parser
from w1thermsensor import W1ThermSensor


conn = sqlite3.connect('temp_sensor2.db')
c = conn.cursor()

def graph_data():
        c.execute('SELECT datestamp, temperature FROM datetemp 
               ORDER BY id DESC LIMIT 10')
        data = c.fetchall()
        date = []
        temperature = []

        for row in data:
            date.append(parser.parse(row[0]))
            temperature.append(row[1])
        plt.plot_date(date,temperature,'-')##line style
        plt.show()

graph_data()