CSVファイルからデータを抜き出して棒グラフを書くのも簡単だ。 以下は、平成28年度をY軸にして棒グラフを描画するプログラムだ。

This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

CSV is a text-based, rather than binary, file format. CSV data tables consist of rows, also called records, containing data fields separated by commas.

Packages Since the creation of python reading in files has become much easier with each update and with each added package. To work with csv and xlsx files the easiest package is the pandas package ...

CSV files are most commonly encountered in spreadsheets and databases. You can use a CSV file to move data between programs that aren't ordinarily able to exchange data.