Seaborn – Histogram Plot Visualization
Table Of Contents:
- What Is Histogram Plot ?
- Where To Use Histogram Plot ?
- Examples Of Histogram Plot ?
(1) What Is Histogram Plot ?
(2) Where To Use Histogram Plot ?
(3) Examples Of Histogram Plot.
Example-1: Age Distribution of Titanic Passengers.
import seaborn as sns
import matplotlib.pyplot as plt
# Load the Titanic dataset
titanic = sns.load_dataset("titanic")
# Create the histogram for age
ax = sns.histplot(data=titanic, x="age", bins=20, kde=True)
ax.bar_label(ax.containers[0], fmt = '%.0f', padding = 3, label_type = 'edge')
# Add labels and title
plt.xlabel("Age")
plt.ylabel("Frequency")
plt.title("Age Distribution of Titanic Passengers")
# Show the plot
plt.show()
Example-2: Age Distribution of Titanic Passengers By Gender
import seaborn as sns
import matplotlib.pyplot as plt
# Load the Titanic dataset
titanic = sns.load_dataset("titanic")
# Create the histogram for age
ax = sns.histplot(data=titanic, x="age", hue = 'sex', bins=20, kde=True)
ax.bar_label(ax.containers[0], fmt = '%.0f', padding = 3, label_type = 'edge')
# Add labels and title
plt.xlabel("Age")
plt.ylabel("Frequency")
plt.title("Age Distribution of Titanic Passengers By Gender")
# Show the plot
plt.show()
Note:
- bin = 20 means there will be 20 number of bars in the Histogram plot.
- If we increase the bin size then the bar count will also increase.