fcunhaneto

package main

import "fmt"

type Node struct {
	prev *Node
	next *Node
	key  interface{}
}

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Plotagem de uma reta simples f(x) = 2x
"""
arr1 = np.array([1, 2, 3, 4, 5, 6, 7 ,8, 9, 10])
arr2 = np.array([2, 4, 6, 8, 10, 12, 14 ,16, 18, 20])

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Acrescentando Grid
"""
arr1 = np.array([1, 2, 3, 4, 5, 6, 7 ,8, 9, 10])
arr2 = np.array([2, 4, 6, 8, 10, 12, 14 ,16, 18, 20])

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Acrescentando Grid
"""
arr1 = np.array([1, 2, 3, 4, 5, 6, 7 ,8, 9, 10])
arr2 = np.array([2, 4, 6, 8, 10, 12, 14 ,16, 18, 20])

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Mais de uma linha no gráfico
"""
x = np.arange(1, 11)
print(x)

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Escolhendo cores para as retas
"""
x = np.arange(1, 11)
print(x)

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Inserindo titulo e legendas
"""
x = np.arange(1, 11)
print(x)

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Inserindo titulo e legendas
"""
x = np.arange(1, 11)
print(x)

plt.figure(figsize=(6, 4))

fcunhaneto

import numpy as np
import matplotlib.pyplot as plt

"""
Selecionando posição das legendas
"""
x = np.arange(1, 11)
print(x)

plt.figure(figsize=(6, 4))

fcunhaneto

import pandas as pl
import matplotlib.pyplot as plt

"""
Lendo um arquivo .csv com pandas e criando um pandas data frame
"""
dataframe = pl.read_csv('/home/francisco/Projects/Pycharm/matplot-pandas-tutorial'
                        '/files/annual-real-gnp-us-1909-to-1970.csv')

plt.figure(figsize=(8, 6))