{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmikuhatsune.hatenadiary.com%2Fentry%2F20121005%2F1349260446\" title=\"\u534a\u900f\u660e - \u9a5a\u7570\u306e\u30a2\u30cb\u30f2\u30bf\u793e\u4f1a\u5fa9\u5e30\u306e\u4e88\u5099\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","type":"rich","version":"1.0","categories":["R","R\u3092\u4f7f\u3044\u3053\u306a\u3059"],"url":"https://mikuhatsune.hatenadiary.com/entry/20121005/1349260446","height":"190","author_url":"https://blog.hatena.ne.jp/MikuHatsune/","blog_url":"https://mikuhatsune.hatenadiary.com/","image_url":"https://cdn-ak.d.st-hatena.com/diary/MikuHatsune/2012-10-05.png","provider_url":"https://hatena.blog","published":"2012-10-05 19:34:06","provider_name":"Hatena Blog","author_name":"MikuHatsune","title":"\u534a\u900f\u660e","blog_title":"\u9a5a\u7570\u306e\u30a2\u30cb\u30f2\u30bf\u793e\u4f1a\u5fa9\u5e30\u306e\u4e88\u5099","description":"\u534a\u900f\u660e\u306e\u70b9\u3092\u63cf\u304d\u305f\u3044\u3068\u601d\u3063\u305f\u3002 #alpha=... \u3067\u6fc3\u3055\u6307\u5b9a cs <- rgb(1, 0, 0, alpha=seq(0, 1, by=0.01)) plot(1:length(cs), pch=16, cex=3, col=cs)"}