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Charty with Rails

Charty with Rails

Charty with Rails - RailsConf2019

秒速284km

May 01, 2019
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  1. Nice to meet you • Kazuma Furuhashi • GitHub: @284km

    • Asakusa.rb • Programmer • ruby/csv • red-data-tools/charty
  2. Nice to meet you • Kazuma Furuhashi • GitHub: @284km

    • Asakusa.rb • Programmer • ruby/csv • red-data-tools/charty Write Code
  3. Nice to meet you • ruby/csv • I made it

    1.5x - 3x faster • red-data-tools/charty • I will introduce! Write Code
  4. I will not talk about csv today. ( Details here

    ) https://slide.rabbit-shocker.org/ authors/kou/rubykaigi-2019/
  5. Abstraction Layer We can do what you want in a

    combination of different languages, data structures, and libraries.
  6. Plotting Abstraction Layer • Matplotlib • Gruff • rubyplot •

    chart.js (Experimental implementation) • 284km/benchmark_driver-output-charty
  7. Future Plans • Data Abstraction Layer • Support Red::Arrow •

    Improve benchmark_driver-output-charty • Plotting Abstraction Layer • Add type of graph that can be output • Support bokeh ? maybe. • More convenient
  8. Write code, Have fun! • Charty is an open-source Ruby

    library for visualizing your data in a simple way. • https://github.com/red-data-tools/charty