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2025-02-24 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >
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This article is about how to use Python to draw the history of local fiscal revenue changes in the past 20 years. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Without saying much, let's take a look.
Bar_char_race_cn library solution
The problem that the bar_chart_race library does not support Chinese
Install pip install bar_char_race_cn
Note:
Ffmpeg should be installed in advance before use.
Use
Prepare test data
Import pandas as pd
Df = pd.read_csv ('data/ Revenue .csv')
Def year2timestamp (year):
# convert to date format of comparable size
Return pd.Timestamp (str (year))
Df ['year'] = df [' year'] .apply (year2timestamp)
Df.set_index ('year', inplace=True)
Df.sort_index (inplace=True) # sort dates from smallest to largest
Visual code
Import bar_chart_race_cn as bcr
Bcr.bar_chart_race (df=df
Filename=' provincial financial revenue in the past 20 years. MP4'
Title=' provincial revenue in the past 20 years (unit: 100 million yuan)'
)
Effect.
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The above is how to use Python to draw the history of local fiscal revenue changes in the past 20 years. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.
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