1994 Weekly Gas Graph In the student sample programs for this book, you will find a text file named 1994_Weekly_ Gas_Averages.txt. The file contains the average gas price for each week in the year 1994. (There are 52 lines in the file.) Using matplotlib, write a Python program that reads the contents of the file then plots the data as either a line graph or a bar chart. Be sure to display meaningful labels along the X and Y axes, as well as the tick marks.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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1994 Weekly Gas Graph
In the student sample programs for this book, you will find a text file named 1994_Weekly_
Gas_Averages.txt. The file contains the average gas price for each week in the year 1994.
(There are 52 lines in the file.) Using matplotlib, write a Python program that reads the
contents of the file then plots the data as either a line graph or a bar chart. Be sure to display
meaningful labels along the X and Y axes, as well as the tick marks.

 

(in python)

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