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There's a bug that's haunting me right now with the order of factors with facet_grid.
I'm posting it here in case other people have seen it, but I couldn't reproduce it
The MWE would be something like
import pandas as pd
import numpy as np
from plotnine import *
# random data with two continuous values and three categories
random_data = {"Continuous_1": np.random.normal(size=100), "Continuous_2": np.random.normal(size=100), "Category_1": np.random.choice(["A", "B", "C", "D", "E", "F", "G"], size=100), "Category_2": np.random.choice(["H", "I", "J"], size=100), "Category_3": np.random.choice(["Series_1", "Series_2"], size=100)}
random_data = pd.DataFrame.from_dict(random_data)
random_data["Category_1"] = pd.Categorical(random_data["Category_1"])
random_data["Category_2"] = pd.Categorical(random_data["Category_2"])
random_data["Category_3"] = pd.Categorical(random_data["Category_3"])
ggplot(random_data, aes(x="Continuous_1", y="Continuous_2", fill="Category_3")) + geom_point() + geom_line() + facet_grid("Category_1 ~ Category_2")
ggplot(random_data, aes(x="Continuous_1", y="Continuous_2", fill="Category_3")) + geom_point() + geom_line() + facet_grid("Category_2 ~ Category_1")
Notice the only thing changing between both is which factor maps to rows and which one maps to columns.
If you run it in current plotnine, no error will occur.
Problem is, with my own real data, if I do exactly the same, the second call mixes the data from the panels somehow, and you get data that should be in one panel appearing in another.
I'm still investigating, so I'll update this issue if I can figure it out.
The text was updated successfully, but these errors were encountered:
There's a bug that's haunting me right now with the order of factors with facet_grid.
I'm posting it here in case other people have seen it, but I couldn't reproduce it
The MWE would be something like
Notice the only thing changing between both is which factor maps to rows and which one maps to columns.
If you run it in current plotnine, no error will occur.
Problem is, with my own real data, if I do exactly the same, the second call mixes the data from the panels somehow, and you get data that should be in one panel appearing in another.
I'm still investigating, so I'll update this issue if I can figure it out.
The text was updated successfully, but these errors were encountered: