I am trying to plot data_1 and data_2 against data (data supplied in example) using 2 y-axis on different scales. When I run my code it seems only data_2 gets plotted. I am limited to only use the matplotlib library for this. Am I missing something here?
import matplotlib import matplotlib.pyplot as plt data_1 = [10751, 12255, 12255] data_2 = [143, 202, 202] data = [1, 2, 3] # Create Plot fig3, ax1 = plt.subplots() ax1.set_xlabel('X-axis') ax1.set_ylabel('Y1-axis', color = 'black') plot_1 = ax1.plot(data, data_1, color = 'black') ax1.tick_params(axis ='y', labelcolor = 'black') # Adding Twin Axes ax2 = ax1.twinx() ax2.set_ylabel('Y2-axis', color = 'green') plot_2 = ax2.plot(data, data_2, color = 'green') ax2.tick_params(axis ='y', labelcolor = 'green') fig3.savefig('x.png')
Advertisement
Answer
They are plotted over each other. Change the linestyle or axis limits to plot them differently.