René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"margins does not handle bézier curves","articleBody":"2.0b4, example modified from http://matplotlib.org/users/path_tutorial.html#bezier-example\n\n```\nimport matplotlib.pyplot as plt\nfrom matplotlib.path import Path\nimport matplotlib.patches as patches\n\nverts = [\n    (0., 0.),  # P0\n    (0.2, 1.), # P1\n    (1., 0.8), # P2\n    (0.8, 0.), # P3\n    ]\n\ncodes = [Path.MOVETO,\n         Path.CURVE4,\n         Path.CURVE4,\n         Path.CURVE4,\n         ]\n\npath = Path(verts, codes)\n\nfig, axs = plt.subplots(2)\n\npatch = patches.PathPatch(path, facecolor='none', lw=2)\naxs[0].add_patch(patch)\nxs, ys = zip(*verts)\naxs[0].plot(xs, ys, 'x--', lw=2, color='black', ms=10)\n\npatch = patches.PathPatch(path, facecolor='none', lw=2)\naxs[1].add_patch(patch)\n\nplt.show()\n```\n\n![figure_1](https://cloud.githubusercontent.com/assets/1322974/18851432/c9de4e8e-83f0-11e6-9e61-2d72101b0f81.png)\n\nNote how the bottom axes have their limits set as if using the positions of the bézier control points (on the unit square), with no margins.\n","author":{"url":"https://github.com/anntzer","@type":"Person","name":"anntzer"},"datePublished":"2016-09-26T20:56:45.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":9},"url":"https://github.com/7184/matplotlib/issues/7184"}