✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

🤑 Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! 🚀start learning today!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

🤑 Join the Treehouse affiliate program and earn 25% recurring commission!

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • Android
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
    • Showing results for:
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Close
  • Cody Stephenson
    Cody Stephenson
    8,361 Points

    Solution to the "SyntaxError: Invalid Character in Identifier" you might get from the color_mapper code. [Feedback]

    Posted on Jun 23, 2021 by Cody Stephenson
    Cody Stephenson
    8,361 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Colors and Legends

    1 Answer

  • Cody Stephenson
    Cody Stephenson
    8,361 Points

    In case anybody wants to see how to make the vertical bar chart with the current vbar method.

    Posted on Jun 23, 2021 by Cody Stephenson
    Cody Stephenson
    8,361 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Bokeh's ColumnDataSource

    1 Answer

  • Patrick Brusven
    Patrick Brusven
    14,520 Points

    Error in Terminal when trying to install requirements.txt.

    Posted on Jul 7, 2020 by Patrick Brusven
    Patrick Brusven
    14,520 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Getting Started with Bokeh

    1 Answer

  • Terri Valentine
    Terri Valentine
    23,034 Points

    rbis = figure(x_axis_label=’Batting Order’, y_axis_label=’Runs Batted In’) rbis.circle(x=’Batting_Order’, y=’RBIs’,

    Posted on Apr 18, 2018 by Terri Valentine
    Terri Valentine
    23,034 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Review: Introducing Bokeh

    0 Answers

  • Jeff Muday
    MOD
    Jeff Muday
    Treehouse Moderator 28,726 Points

    bokeh library recent change

    Posted on Oct 6, 2017 by Jeff Muday
    Jeff Muday
    Treehouse Moderator 28,726 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Bokeh's ColumnDataSource

    3 Answers

  • carlos gutierrez
    carlos gutierrez
    4,361 Points

    Hi, just noticed that I have to do countries.head() instead of just countries.head. Using windows

    Posted on Aug 10, 2017 by carlos gutierrez
    carlos gutierrez
    4,361 Points
    • Python
    • Data Visualization with Bokeh
    • Getting and Displaying Data
    • Bokeh's ColumnDataSource

    2 Answers

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

    Treehouse

  • About
  • Blog
  • Careers
  • Community
  • Stories
  • Shop
  • Contact
  • Gift Card

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Affiliates
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2025 Treehouse Island, Inc.