You can change the color of the Seaborn heatmap with the following code. The given examples help you to understand how to change the color of the Seaborn heatmap. I highly recommend you “Python Crash Course Book” to learn Python.
Example 1: “Blues” Color of Seaborn Heatmap
# Import the required libraries import numpy as np import seaborn as sns import matplotlib.pyplot as plt # Create NumPy Array data = np.random.randint(10, size=(8,6)) # Create Heatmap sns.heatmap(data, cmap="Blues") # Display the plot plt.show()
Output:
Example 2: “Greens” Color of Seaborn Heatmap
# Import the required libraries import numpy as np import seaborn as sns import matplotlib.pyplot as plt # Create NumPy Array data = np.random.randint(10, size=(8,6)) # Create Heatmap sns.heatmap(data, cmap="Greens") # Display the plot plt.show()
Output:
Example 3: “BuPu”
# Import the required libraries import numpy as np import seaborn as sns import matplotlib.pyplot as plt # Create NumPy Array data = np.random.randint(10, size=(8,6)) # Create Heatmap sns.heatmap(data, cmap="BuPu") # Display the plot plt.show()
Output:
Example 4: “YlGnBu”
# Import the required libraries import numpy as np import seaborn as sns import matplotlib.pyplot as plt # Create NumPy Array data = np.random.randint(10, size=(8,6)) # Create Heatmap sns.heatmap(data, cmap="YlGnBu") # Display the plot plt.show()
Output:
