How can I create a 2D heatmap using Matplotlib?

How can I create a 2D heatmap using Matplotlib?

You can create a 2D heatmap in Matplotlib using the imshow function. Do you have specific data in mind?

Yes, I have a 10x10 matrix of random values.

Great! You can use plt.imshow(data, cmap='hot', interpolation='nearest') to visualize your matrix. Would you like to see a code example?

Yes, please provide a complete code example.

Sure! Here's a simple example:

import numpy as np
import matplotlib.pyplot as plt

# Create a 10x10 matrix of random values
data = np.random.rand(10,10)

# Create the heatmap
plt.imshow(data, cmap='hot', interpolation='nearest')
plt.colorbar()  # Show color scale
plt.show()