Write code to draw a histogram.

Sure, here is an example code to draw a histogram in Python:

import matplotlib.pyplot as plt

# Sample data
data = [1, 3, 2, 4, 3, 5, 4, 6, 7, 8, 9, 5, 6, 7, 8, 9, 10]

# Plotting the histogram
plt.hist(data, bins=5, edgecolor='black')

# Adding labels and title
plt.xlabel('Value')
plt.ylabel('Frequency')
plt.title('Histogram')

# Displaying the histogram
plt.show()

This code uses the matplotlib library to create a histogram. It first imports the necessary module, then defines the data to be plotted. The hist() function is used to create the histogram, with the bins parameter specifying the number of bins or bars in the histogram. The edgecolor parameter sets the color of the edges of the bars.

After plotting the histogram, labels and a title are added using the xlabel(), ylabel(), and title() functions. Finally, the show() function is called to display the histogram.