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You're reading from  Hands-On Data Visualization with Bokeh

Product typeBook
Published inJun 2018
Reading LevelIntermediate
PublisherPackt
ISBN-139781789135404
Edition1st Edition
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Kevin Jolly
Kevin Jolly
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Kevin Jolly

Kevin Jolly is a formally educated data scientist with a master's degree in data science from the prestigious King's College London. Kevin works as a statistical analyst with a digital healthcare start-up, Connido Limited, in London, where he is primarily involved in leading the data science projects that the company undertakes. He has built machine learning pipelines for small and big data, with a focus on scaling such pipelines into production for the products that the company has built. Kevin is also the author of a book titled Hands-On Data Visualization with Bokeh, published by Packt. He is the editor-in-chief of Linear, a weekly online publication on data science software and products.
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Creating plots using NumPy arrays

NumPy arrays are one of the most fundamental data structures found in Python and as such are an important data structure when it comes to creating interactive visualizations in Bokeh. In this section, we will cover how you can build line and scatter plots using NumPy arrays.

Creating line plots using NumPy arrays

In order to create a simple line plot using a NumPy array, we can use this code:

#Import required packages

import numpy as np
import random
from bokeh.io import output_file, show
from bokeh.plotting import figure

#Creating an array for the points along the x and y axes

array_x =np.array([1,2,3,4,5,6])

array_y = np.array([5,6,7,8,9,10])

#Creating a line plot

plot = figure()

plot.line(array_x...
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Hands-On Data Visualization with Bokeh
Published in: Jun 2018Publisher: PacktISBN-13: 9781789135404

Author (1)

author image
Kevin Jolly

Kevin Jolly is a formally educated data scientist with a master's degree in data science from the prestigious King's College London. Kevin works as a statistical analyst with a digital healthcare start-up, Connido Limited, in London, where he is primarily involved in leading the data science projects that the company undertakes. He has built machine learning pipelines for small and big data, with a focus on scaling such pipelines into production for the products that the company has built. Kevin is also the author of a book titled Hands-On Data Visualization with Bokeh, published by Packt. He is the editor-in-chief of Linear, a weekly online publication on data science software and products.
Read more about Kevin Jolly