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training.python.datascience/source/pandas/01-pandas-xls-charts/01-bar-chart.py

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701 B
Python

import pandas as pd
# Create a Pandas dataframe from the data.
df = pd.DataFrame([10, 20, 30, 20, 15, 30, 45])
# Create a Pandas Excel writer using XlsxWriter as the engine.
writer = pd.ExcelWriter('chart-demo.xlsx', engine='xlsxwriter')
df.to_excel(writer, sheet_name='Sheet1')
# Close the Pandas Excel writer and output the Excel file.
# Get the workbook for the writer
workbook: pd.ExcelWriter = writer.book
worksheet = writer.sheets['Sheet1']
chart = workbook.add_chart({"type": "column"})
# Configure the series of the chart from the dataframe data.
chart.add_series({'values': '=Sheet1!$B$2:$B$8'})
# Insert the chart into the worksheet.
worksheet.insert_chart('D2', chart)
writer.close()