#!/usr/bin/env python3 import matplotlib.pyplot as plt lookup_arr_a = [] lookup_arr_b = [] path = "data/2e7.csv" print("opening data...") with open(path) as data: print("opened " + path) lookup = data.readlines() for i in range(0, len(lookup)): lookup_arr_a.append(lookup[i].split(", ")[0]) lookup_arr_b.append(lookup[i].split(", ")[1]) plt.plot(lookup_arr_a, lookup_arr_b) plt.show()