Removing pandas from q3

q3/q3.py

 import numpy as np
 import matplotlib.pyplot as plt
-from mpl_toolkits import mplot3d
-import pandas as pd
-from pylab import *
+import csv
+from pylab import colorbar
+
 fig=plt.figure(figsize=(12,12))
 ax=plt.axes(projection='3d')
+
+x_points, y_points, z_points  = np.genfromtxt('csv_file', delimiter=',', unpack=True)
+
+"""
 x_axis=pd.read_csv("csv_file",names=['x','y','z'],usecols=['x'])
-x_points=x_axis.to_numpy()
 y_axis=pd.read_csv("csv_file",names=['x','y','z'],usecols=['y'])
-y_points=y_axis.to_numpy()
 z_axis=pd.read_csv("csv_file",names=['x','y','z'],usecols=['z'])
-z_points=z_axis.to_numpy()
+
+x_points=x_axis.to_numpy()
+y_points=y_axis.to_numpy()
+z_points=z_axis.to_numpy()"""
+
 graph=ax.scatter3D(x_points, y_points, z_points, c=z_points, cmap='coolwarm')
 colorbar(graph,shrink=0.5)
 ax.set_xlabel('X axis', fontweight='bold')