[Python] Matplotlib yticks are not rising consecutively

import pandas as pd
df = pd.DataFrame(data)
print(df)
#%%
import matplotlib.pyplot as plt
from matplotlib.ticker import MaxNLocator
import numpy as np

plt.scatter(df['time'], df['mag'], s=25, alpha=.3)
plt.xlabel("Time")
plt.ylabel("Magnitude")
plt.xticks(df['time'], rotation=60)
plt.gca().xaxis.set_major_locator(MaxNLocator(nbins=20))
plt.gca().yaxis.set_major_locator(MaxNLocator(nbins=30))
plt.show()


So this is the code of my plot and since my df has a huge amounts of data I had some overlapping problem but fixed it with MaxNLocator. Now my y ticks look like the one in the photo but I want them to start from 2 and end with the highest. How can I do it?enter image description here

Continue reading...