matplotlib example line graph01 (snippet)

Python matplotlib example 'line graph01'

Modules used in program:

import matplotlib.pyplot as plt
import numpy as np

python line graph01

Python matplotlib example: line graph01

# -*- coding: utf-8 -*-
import numpy as np
import matplotlib.pyplot as plt

labels = ["data1", "data2", "data3", "data4"]
data = [4, 6, 10, 2]

# 表示位置設定
x_width = 0.5
x_loc = np.array(range(len(data))) + x_width

plt.title("Bar Graph")
plt.bar(x_loc, data, width=x_width)     # 棒グラフの設定
plt.xticks(x_loc, labels)               # x軸にラベル設定

# 描画実行
plt.show()

Python links

Learn Python: https://pythonbasics.org/
Python Tutorial: https://pythonprogramminglanguage.com