Generating Histograms from Random Data Streams with HoloViews

This function creates a random data stream and generates a histogram plot of the data using the HoloViews library.

Technology Stack : HoloViews, Streams, NumPy

Code Type : Function

Code Difficulty : Intermediate

                
                    
import numpy as np
import holoviews as hv
from holoviews import streams

def plot_random_stream():
    # Create a stream for random data input
    s = streams.Stream(to_python=np.random.randn, to_json=lambda x: x.tolist())

    # Generate random data
    random_data = s.map()

    # Create a histogram plot of the random data
    plot = random_data.hist(xlabel='Value', ylabel='Frequency', bins=20)

    # Show the plot
    hv.show(plot)