From Data to Visualization
Building a visualization with Bokeh involves the following steps:
- Prepare the data
- Determine where the visualization will be rendered
- Set up the figure(s)
- Connect to and draw your data
- Organize the layout
- Preview and save your beautiful data creation
This video will explore each step in more detail.
The template below can be used to explore the six building blocks used across this course.
"""Bokeh Visualization Template This template is a general outline for turning your data into a visualization using Bokeh. """ # Data handling import pandas as pd import numpy as np # Bokeh libraries from bokeh.io import output_file, output_notebook from bokeh.plotting import figure, show from bokeh.models import ColumnDataSource from bokeh.layouts import row, column, gridplot from bokeh.models.widgets import Tabs, Panel # Prepare the data # Determine where the visualization will be rendered output_file('filename.html') # Render to static HTML, or output_notebook() # Render inline in a Jupyter Notebook # Set up the figure(s) fig = figure() # Instantiate a figure() object # Connect to and draw the data # Organize the layout # Preview and save show(fig) # See what I made, and save if I like it
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