Skip to main content

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

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

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

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • 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
      • • Vibe Coding
  • santosh Mallick
    PLUS
    santosh Mallick
    Courses Plus Student 7,636 Points

    Change the X axis labels to display the full month and year, instead of the abbreviated month.

    Posted September 15, 2017 5:13pm by santosh Mallick
    santosh Mallick
    Courses Plus Student 7,636 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Interactive Visualizations

    1 Answer

  • Peter Kincses
    Peter Kincses
    2,551 Points

    Why isn't there more coding challenge or quiz after each video?

    Posted August 20, 2017 3:42pm by Peter Kincses
    Peter Kincses
    2,551 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Adding Event Listeners to a D3.js Selection

    1 Answer

  • OMER FARUK BULGAK
    OMER FARUK BULGAK
    5,544 Points

    D3.js is the only course I didnt get much benefit on teamtreehouse.com I couldnt solve that question also :(

    Posted May 19, 2017 12:51pm by OMER FARUK BULGAK
    OMER FARUK BULGAK
    5,544 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Interactive Visualizations

    1 Answer

  • Robert Frei
    Robert Frei
    12,614 Points

    The documentation does not really help int his case. or better yet I cannot seem to interpret it properly :/

    Posted August 12, 2016 9:32am by Robert Frei
    Robert Frei
    12,614 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Interactive Visualizations

    0 Answers

  • Robert Mews
    Robert Mews
    11,540 Points

    D3 Course Feedback

    Posted June 22, 2015 6:08pm by Robert Mews
    Robert Mews
    11,540 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Registering Conflicting Event LIsteners

    2 Answers

  • og
    og
    9,064 Points

    Interface glitches in challenges

    Posted May 16, 2015 5:31pm by og
    og
    9,064 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Weather App Walkthrough

    1 Answer

  • Patrick Farnach
    Patrick Farnach
    1,351 Points

    Workspaces?

    Posted March 13, 2015 1:10am by Patrick Farnach
    Patrick Farnach
    1,351 Points
    • JavaScript
    • D3.js
    • Make Visualizations Interactive
    • Adding Event Listeners to a D3.js Selection

    1 Answer

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

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

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

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord