X=[[0,3,4,0,1,1], [0,0,0,5,1,1], [6,7,0,8,1,1], [3,6,1,5,6,1]] Y=[12,15,11,10] I have the lists how to do the scatter plot to visualize the X , Y to check that relationship??
- What do you want on your x and y axis? Do you want all 6 lines on the same plot?Julien Marrec– Julien Marrec2016-12-14 01:39:56 +00:00Commented Dec 14, 2016 at 1:39
- I am considering do the least square such as the equation A *[0,3,4,0,1,1]+k= 12, A *[0,0,0,5,1,1]+k=15.....But , I am not sure what is the relationship between X and Y , whether it is linear or not. I would like to show the dots in the same plot.dd90p– dd90p2016-12-14 01:46:02 +00:00Commented Dec 14, 2016 at 1:46
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1 Answer
Your X being in the wrong orientation, I'm using a numpy array to easily transpose it. Then it's just a matter of plotting it on the same axis, changing the colors so you can see what's what.
import numpy as np import matplotlib.pyplot as plt x_arr = np.array(X) y = np.array(Y) fig, ax = plt.subplots() colors=list('bgrcmykw') for i, x in enumerate(x_arr.T): ax.scatter(x,y, c=colors[i]) plt.show() 
