matplotlib example py initialize (snippet)

Python matplotlib example 'py initialize'

Modules used in program:

• import json
• import datetime
• import numpy as np
• import pandas as pd
• import pyodbc
• import matplotlib.cm as cm
• import matplotlib.colors as colors
• import matplotlib.pyplot as plt

python py initialize

Python matplotlib example: py initialize

# import modules and establish Oracle ODBC connection

# plot config
import matplotlib.pyplot as plt          
import matplotlib.colors as colors
import matplotlib.cm as cm


%matplotlib inline
import pyodbc
import pandas as pd
import numpy as np
from IPython.display import display
import datetime
import json


config = json.loads(open(r"""C:\tools\config.json""").read())

cnxn = pyodbc.connect('DSN=PROD;PWD=' + config['Oracle_pwd'])

cursor = cnxn.cursor()

plt.style.use('fivethirtyeight')

from matplotlib.font_manager import FontProperties

font0 = FontProperties()
font1 = font0.copy()
font1.set_size('large')
family = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']
font = font0.copy()
font.set_family(family[1])
font.set_name('Bariol')
font.set_size(10)

STD_COLORS = {
          'khg':     '#00A8EC',
          '1':       '#e41a1c',
          '2':       '#377eb8',
          '3':       '#4daf4a',
          '4':       '#984ea3',
          '5':       '#ff7f00',
          '6':       '#ffff33',
          '7':       '#1b9e77',
          '8':       '#d95f02',
          '9':       '#7570b3'}

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com