title: how to get petals and sepals from iris data using Matplotlib?
body: <blockquote>
  <p>i'm really confused about that code... i'm new to python and just want to add petals and sepals from iris data.</p>
  </blockquote>
  <pre><code>import matplotlib.pyplot as plt
  plt.style.use('seaborn-whitegrid')
  import numpy as np
  from sklearn.datasets import load_iris
  %matplotlib inline
  iris = load_iris()
  features = iris.data.T
  
  ##################
  what would be the code of petals and sepals in a scatter plot?
  
  ##################
  plt.xlabel(iris.feature_names[0])
  plt.ylabel(iris.feature_names[1]);
  </code></pre>