Trying to plot the following:
import seaborn as sns
fligths = sns.load_dataset('flights')
flights['year'].dtype
[1] dtype('int64')
sns.relplot(data=flights, x='year', y='passengers', hue='month', kind='line')
Outputs the following:
As we can see, the x values are incorrectly converted to floats, even if its type is int. How can I correct this?
>Solution :
Cannot tell you what is causing this, but you can use matplotlib.ticker to convert them back to integers.
First import packages:
from matplotlib.ticker import FuncFormatter
import seaborn as sns
Then modify your code as follows:
fligths = sns.load_dataset('flights')
sns.relplot(data=flights, x='year', y='passengers', hue='month', kind='line')
#add this ↓
plt.gca().xaxis.set_major_formatter(FuncFormatter(lambda x, _: int(x)))
plt.show()
see this question for more info