ggplot.galleryというお遊びウェブアプリケーションを作った話

Transcript

1. ggplot.galleryͱ͍͏
   ͓༡ͼ΢ΣϒΞϓϦέʔγϣϯΛ࡞ͬͨ࿩
   fukuoka.R #08 (ฏ೔൛)
   

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2. ࣗݾ঺հ
   • ߴࢁԹ @edvakf
   • ϐΫγϒCTO݉෱ԬΦϑΟε্ཱͪ͛୲౰
   • େֶӃ࣌୅͸౷ܭ෺ཧͰɺMatLabΛ࢖ͬͯ·ͨ͠
   • R͸ͪΐͬͱ࢖ͬͨهԱ͕͋Δ…
   • ࢓ࣄͰ͸ओʹ΢ΣϒΞϓϦέʔγϣϯΤϯδχΞ
   

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3. ·ͣ͸σϞ
   

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6. ggplotͱ͸
   • ϓϩοτΛඳ͘RͷϥΠϒϥϦ
   • The Grammer of Graphicsͱ͍͏ຊͷମܥʹج͍ͮͨ
   API
   • ៉ྷͳϓϩοτ͕Ͱ͖Δ
   • ͱʹ͔͘៉ྷʂ
   

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7. ྫɿώετάϥϜ
   

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8. ൺֱɿmatplotlib
   pythonͰղੳͷίʔυॻ͍ͯͯ΋ɺϓϩοτ͚ͩ͸ggplotͰ΍Γͨ͘ͳͬͯ͘Δ…
   

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9. ॻ͖ํ
   library(ggplot2)
   library(reshape2)
   df df plt plt geom_histogram(alpha=0.5, position="identity")
   plot()
   

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10. Πέͯͳ͍ͱ͜Ζ
    • υΩϡϝϯτʹαϯϓϧίʔυ͕͋Δͷ͸ྑ͍͕ɺσʔ
    λ͕ແ͍ͷͰؾܰʹࢼͯ͠ΈΔ͜ͱ͕Ͱ͖ͳ͍
    • http://docs.ggplot2.org/current/
    • ͦ΋ͦ΋R͕ͭΒ͍
    • "

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11. ggplot.galleryͳΒ
    • ϓϩοτʹϑΝΠϧΛఴ෇Ͱ͖Δ
    • ίʔυ͸͋Δ͚Ͳσʔλ͕ແ͍͔Β࣮ߦͰ͖ͳ͍ͱ͍
    ͏͜ͱ͕ͳ͍
    • ಈ͘αϯϓϧΛϑΥʔΫͯ͠ࢼߦࡨޡ͠ͳ͕Β޷Έͷϓ
    ϩοτΛ࡞ΕΔ
    

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12. ͞Βʹ
    • ϓϩοτʹը૾ͷURL͕༩͑ΒΕΔͷͰɺνϟοτʹష
    Γ෇͚΍͍͢
    • SVG, PNG
    • highchairsͳͲͰ͸ແཧ
    • API͕ॆ࣮
    • ೔ʑͷKPIΛbot͕νϟοτʹషΔ༻్ͳͲΛ૝ఆ
    

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13. RubyͰσʔλ࡞ͬͯggplot.galleryʹ౤͛ͯը૾URLΛSlackʹ౤͛ͯ·͢
    

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14. ggplot.galleryΛࢧ͑Δٕज़
    • go
    • Docker
    • ೚ҙͷRͷίʔυΛ࣮ߦͰ͖ΔͷͰαϯυϘοΫεԽ
    • docker run —net=none Ͱ֎෦ΞΫηεΛېࢭ
    • nginx
    • ը૾ͷΩϟογϡͳͲ
    • ansible
    • ηοτΞοϓͱσϓϩΠ
    

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15. Fork me on GitHub
    • http://ggplot.gallery/
    • https://github.com/edvakf/ggallery
    

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16. ࠂ஌ɿpixiv Night #05 Πϥετͷػցֶशٕज़
    ෱Ԭதܧ΋ϐΫγϒΦϑΟεͰ΍Γ·͢ʢΠϕϯτϖʔδ͸·ͩ…ʣ
    

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