使用Axesgrid为Ylabel腾出空间

使用Axesgrid为Ylabel腾出空间

使用Axesgrid为Ylabel腾出空间示例1

使用Axesgrid为Ylabel腾出空间示例2

  1. from mpl_toolkits.axes_grid1 import make_axes_locatable
  2. from mpl_toolkits.axes_grid1.axes_divider import make_axes_area_auto_adjustable
  5. if __name__ == "__main__":
  7.     import matplotlib.pyplot as plt
  9.     def ex1():
  10.         plt.figure(1)
  11.         ax = plt.axes([0, 0, 1, 1])
  12.         #ax = plt.subplot(111)
  14.         ax.set_yticks([0.5])
  15.         ax.set_yticklabels(["very long label"])
  17.         make_axes_area_auto_adjustable(ax)
  19.     def ex2():
  21.         plt.figure(2)
  22.         ax1 = plt.axes([0, 0, 1, 0.5])
  23.         ax2 = plt.axes([0, 0.5, 1, 0.5])
  25.         ax1.set_yticks([0.5])
  26.         ax1.set_yticklabels(["very long label"])
  27.         ax1.set_ylabel("Y label")
  29.         ax2.set_title("Title")
  31.         make_axes_area_auto_adjustable(ax1, pad=0.1, use_axes=[ax1, ax2])
  32.         make_axes_area_auto_adjustable(ax2, pad=0.1, use_axes=[ax1, ax2])
  34.     def ex3():
  36.         fig = plt.figure(3)
  37.         ax1 = plt.axes([0, 0, 1, 1])
  38.         divider = make_axes_locatable(ax1)
  40.         ax2 = divider.new_horizontal("100%", pad=0.3, sharey=ax1)
  41.         ax2.tick_params(labelleft=False)
  42.         fig.add_axes(ax2)
  44.         divider.add_auto_adjustable_area(use_axes=[ax1], pad=0.1,
  45.                                          adjust_dirs=["left"])
  46.         divider.add_auto_adjustable_area(use_axes=[ax2], pad=0.1,
  47.                                          adjust_dirs=["right"])
  48.         divider.add_auto_adjustable_area(use_axes=[ax1, ax2], pad=0.1,
  49.                                          adjust_dirs=["top", "bottom"])
  51.         ax1.set_yticks([0.5])
  52.         ax1.set_yticklabels(["very long label"])
  54.         ax2.set_title("Title")
  55.         ax2.set_xlabel("X - Label")
  57.     ex1()
  58.     ex2()
  59.     ex3()
  61.     plt.show()

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