README.md サーバの立ち上げ方 python: python -m SimpleHTTPServer 5000 perl: plackup -MPlack::App::Directory -e 'Plack::App::Directory->new(root => ".")->to_app ruby: ruby -rwebrick -e 'WEBrick::HTTPServer.new(:Port => 5000, :DocumentRoot => ".").start' php: php -S 0.0.0.0:5000 iris.csv �� ]�U � ]�U id Sepal.Length Sepal.Width Petal.Length Petal.Width Species 1 5.1 3.5 1.4 0.2 setosa 2 4.9 3 1.4 0.2 setosa
![iris.csvの棒グラフを作ってみよう](https://cdn-ak-scissors.b.st-hatena.com/image/square/1ef26f6cb4349557952890dbe3e567f7f98dc151/height=288;version=1;width=512/https%3A%2F%2Fgithub.githubassets.com%2Fassets%2Fgist-og-image-54fd7dc0713e.png)