bokeh plot for birthdays in each month.

bir_month_plot.py

import json
from collections import Counter
from bokeh.plotting import figure, show, output_file

with open("birthdays_1.json", "r") as f_r:
    data = json.load(f_r)

l_month = []

for i in data:
    l_month.append(data[i].split("/")[1])

c = Counter(l_month)            #c is list containing the counts of birthdays in each month

m_sc = {}

m_sc["jan"]=c['01']
m_sc["feb"]=c['02']
m_sc["mar"]=c['03']
m_sc["apr"]=c['04']
m_sc["may"]=c['05']
m_sc["jun"]=c['06']
m_sc["jul"]=c['07']
m_sc["aug"]=c['08']
m_sc["sep"]=c['09']
m_sc["oct"]=c['10']
m_sc["nov"]=c['11']
m_sc["dec"]=c['12']

output_file("plot_bir_month.html")

x_categories = []
x_now = []
for j in m_sc.keys():
    x_categories.append(j)            #to store all month
    x_now.append(m_sc[j])             #to store count in every month
    
x = x_categories
y = x_now

p = figure(x_range=x_categories)

p.vbar(x=x, top=y, width=0.5)

show(p)

birthdays_1.json

{
  "Ben Franklin": "17/01/1776", 
  "James Watt": "30/01/1736", 
  "Albert Einstein": "14/03/1879", 
  "Neils Bohr": "07/10/1885", 
  "Clark Maxwell": "13/06/1831", 
  "Richard Fienmann": "11/05/1918"
}