XlsxWriter是一个Python库，使用它可以对excel文件执行多项操作，例如创建，编写，算术运算和绘制图形。
# 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()