{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070826%2F1188078586\" title=\" \u6a19\u6e96\u5165\u529b\u304b\u3089gnuplot - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","published":"2007-08-26 06:49:46","image_url":null,"categories":["Linux"],"url":"https://boxnos.hatenablog.com/entry/20070826/1188078586","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/tanakaBox/","width":"100%","author_name":"tanakaBox","type":"rich","description":"\u5fd8\u308c\u305d\u3046\u306a\u306e\u3067\u30e1\u30e2\u3002 % cat plot.txt plot '-' w l 1 1 2 4 3 9 4 16 e % gnuplot -persist < plot.txt -persist\u3067\u30b0\u30e9\u30d5\u30a6\u30a3\u30f3\u30c9\u30a6\u8868\u793a plot '-'\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u4ee3\u308f\u308a\u3002e\u307e\u305f\u306fend\u3067\u7d42\u4e86\u3002 \u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u5229\u7528\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002 Ruby\u3067gnuplot 2\u4e57\u306e\u30b0\u30e9\u30d5\u3002 #!/usr/bin/ruby puts \"plot '-' w l\" 100.times do |i| printf \"%d %d\\n\", i, i * i end puts \"end\" \u5b9f\u884c\u3059\u308b\u3002 % ./plot.rb | gnuplo\u2026","title":" \u6a19\u6e96\u5165\u529b\u304b\u3089gnuplot","blog_url":"https://boxnos.hatenablog.com/","blog_title":"\u30dc\u30af\u30ce\u30b9"}