How do I compare heatmaps using Seaborn?

How do I compare heatmaps using Seaborn?

You can compare heatmaps in Seaborn by overlaying them or using subplots. Would you like to see an example?

Yes, please show me an example of overlaying two heatmaps.

Sure! You can use the ax.imshow() method to overlay heatmaps. Here's a code snippet:

import seaborn as sns
import matplotlib.pyplot as plt

# Sample data
data1 = [[1, 2], [3, 4]]
data2 = [[4, 3], [2, 1]]

fig, ax = plt.subplots()
sns.heatmap(data1, ax=ax, alpha=0.5)
sns.heatmap(data2, ax=ax, alpha=0.5)
plt.show()

What if I want to use subplots instead?

You can create subplots using plt.subplots(). Here's how:

fig, axs = plt.subplots(1, 2)
sns.heatmap(data1, ax=axs[0])
sns.heatmap(data2, ax=axs[1])
plt.show()
``` This will display the heatmaps side by side.