{"published":"2020-12-22 00:00:00","categories":["Python","matplotlib"],"provider_name":"Hatena Blog","width":"100%","author_name":"onsanai","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/o/onsanai/20201222/20201222000320.png","height":"190","blog_title":"\u7269\u7406\u306e\u99c5 Physics station by \u73fe\u5f79\u7814\u7a76\u8005","version":"1.0","provider_url":"https://hatena.blog","url":"https://phst.hateblo.jp/entry/2020/12/22/000000","author_url":"https://blog.hatena.ne.jp/onsanai/","title":"Python+matplotlib \u306e plt.quiver \u3067\u77e2\u5370\u3092\u63cf\u753b\u3059\u308b","type":"rich","description":"\u77e2\u5370\u3092\u63cf\u753b matplotlib.pyplot.quiver matplotlib.pyplot.arrow\u3067\u306f\u306a\u304fmatplotlib.pyplot.quiver\u3092\u4f7f\u3046\u3002 \u77e2\u5370\u306e\u59cb\u70b9(px, py)\u3001\u77e2\u5370\u306e\u30d9\u30af\u30c8\u30eb(vx, vy)\u3092quiver\u306b\u4e0e\u3048\u308c\u3070\u3088\u3044\u304c\u3001\u79d1\u5b66\u76ee\u7684\u306e\u5834\u5408\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5f15\u6570\u3060\u3068\u3084\u3084\u554f\u984c\u304c\u8d77\u304d\u304c\u3061\u306a\u306e\u3067\u4e00\u3064\u4e00\u3064\u8aac\u660e\u3059\u308b\u3002\u306a\u304a\u3001\u77e2\u5370\u3054\u3068\u306b\u7dda\u306e\u592a\u3055\u3092\u5909\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 \u57fa\u672c\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002 import matplotlib.pyplot as plt figsize = 5 fig, ax = plt.subplots(figsize=(figsize,figsize)\u2026","blog_url":"https://phst.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fphst.hateblo.jp%2Fentry%2F2020%2F12%2F22%2F000000\" title=\"Python+matplotlib \u306e plt.quiver \u3067\u77e2\u5370\u3092\u63cf\u753b\u3059\u308b - \u7269\u7406\u306e\u99c5 Physics station by \u73fe\u5f79\u7814\u7a76\u8005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}