Created
April 16, 2021 16:04
-
-
Save mkhorasani/8345812e69d5657bbfd6aea9ee0b7262 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import openpyxl as xl | |
from openpyxl.chart import LineChart, Reference | |
import win32com.client | |
import PIL | |
from PIL import ImageGrab, Image | |
import os | |
import sys | |
from docx.shared import Cm | |
from docxtpl import DocxTemplate, InlineImage | |
from docx.shared import Cm, Inches, Mm, Emu | |
import random | |
import datetime | |
import matplotlib.pyplot as plt | |
######## Generate automated excel workbook ######## | |
workbook = xl.load_workbook('Book1.xlsx') | |
sheet_1 = workbook['Sheet1'] | |
for row in range(2, sheet_1.max_row + 1): | |
current = sheet_1.cell(row, 2) | |
voltage = sheet_1.cell(row, 3) | |
power = float(current.value) * float(voltage.value) | |
power_cell = sheet_1.cell(row, 1) | |
power_cell.value = power | |
values = Reference(sheet_1, min_row = 2, max_row = sheet_1.max_row, min_col = 1, max_col = 1) | |
chart = LineChart() | |
chart.y_axis.title = 'Power' | |
chart.x_axis.title = 'Index' | |
chart.add_data(values) | |
sheet_1.add_chart(chart, 'e2') | |
workbook.save('Book1.xlsx') | |
######## Extract chart image from Excel workbook ######## | |
input_file = "C:/Users/.../Book1.xlsx" | |
output_image = "C:/Users/.../chart.png" | |
operation = win32com.client.Dispatch("Excel.Application") | |
operation.Visible = 0 | |
operation.DisplayAlerts = 0 | |
workbook_2 = operation.Workbooks.Open(input_file) | |
sheet_2 = operation.Sheets(1) | |
for x, chart in enumerate(sheet_2.Shapes): | |
chart.Copy() | |
image = ImageGrab.grabclipboard() | |
image.save(output_image, 'png') | |
pass | |
workbook_2.Close(True) | |
operation.Quit() | |
######## Generating automated word document ######## | |
template = DocxTemplate('template.docx') | |
#Generate list of random values | |
table_contents = [] | |
for i in range(2, sheet_1.max_row + 1): | |
table_contents.append({ | |
'Index': i-1, | |
'Power': sheet_1.cell(i, 1).value, | |
'Current': sheet_1.cell(i, 2).value, | |
'Voltage': sheet_1.cell(i, 3).value | |
}) | |
#Import saved figure | |
image = InlineImage(template,'chart.png',Cm(10)) | |
#Declare template variables | |
context = { | |
'title': 'Automated Report', | |
'day': datetime.datetime.now().strftime('%d'), | |
'month': datetime.datetime.now().strftime('%b'), | |
'year': datetime.datetime.now().strftime('%Y'), | |
'table_contents': table_contents, | |
'image': image | |
} | |
#Render automated report | |
template.render(context) | |
template.save('Automated_report.docx') |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Please share template file