XlsxWriter là một thư viện Python sử dụng thư viện này có thể thực hiện nhiều thao tác trên các tệp excel như tạo, viết, các phép toán số học và vẽ đồ thị.
Ví dụ
# import xlsxwriter module
import xlsxwriter
# Workbook() takes one, non-optional, argument which is the filename #that we want to create.
workbook = xlsxwriter.Workbook('chart_styles.xlsx')
#Show the styles for column and area chart types.
chart_types = ['column', 'area']
for chart_type in chart_types:
# The workbook object is then used to add new worksheet via the #add_worksheet() method.
# Add a worksheet for each chart type
worksheet = workbook.add_worksheet(chart_type.title())
# set zoom option
worksheet.set_zoom(30)
# initialize style
style_number = 1
# Create 48 built-in styles, each with a different style.
# each chart dimension is 15 X 8.
for row_num in range(0, 90, 15):
for col_num in range(0, 64, 8):
# Create a chart object that can be added
# to a worksheet using add_chart() method.
# here we create a respective chart object .
chart = workbook.add_chart({'type': chart_type})
# Add a data series to a chart
# using add_series method.
chart.add_series({'values': '= Data !$A$1:$A$6'})
# Add a chart title
chart.set_title ({'name': 'Style % d' % style_number})
# Turn off the chart legend.
chart.set_legend({'none': True})
# Set an Excel chart style.
chart.set_style(style_number)
# add chart to the worksheet
# at the top-left corner of a chart is anchored to
# respective position of cell.
worksheet.insert_chart(row_num, col_num, chart)
# do increment
style_number += 1
# The workbook object is then used to add new worksheet via the #add_worksheet() method.
# create a worksheet for writing data.
data_worksheet = workbook.add_worksheet('Data')
# create a data list .
data = [10, 40, 50, 20, 10, 50]
# Write a column of data starting from 'A1'
data_worksheet.write_column('A1', data)
# hide the data worksheet
data_worksheet.hide()
# Finally, close the Excel file via the close() method.
workbook.close()