From 438485fc41dbb7c0c1b711293d2ec08f52bbb79e Mon Sep 17 00:00:00 2001 From: Antony Lee Date: Sun, 25 Apr 2021 15:04:33 +0200 Subject: [PATCH] Improve labeling in simple_axes_divider1 example. --- examples/axes_grid1/simple_axes_divider1.py | 25 +++++++++++++++------ 1 file changed, 18 insertions(+), 7 deletions(-) diff --git a/examples/axes_grid1/simple_axes_divider1.py b/examples/axes_grid1/simple_axes_divider1.py index 1ca9fd463d81..0b4eb9dd904a 100644 --- a/examples/axes_grid1/simple_axes_divider1.py +++ b/examples/axes_grid1/simple_axes_divider1.py @@ -2,17 +2,25 @@ ===================== Simple Axes Divider 1 ===================== - """ from mpl_toolkits.axes_grid1 import Size, Divider import matplotlib.pyplot as plt +def label_axes(ax, text): + """Place a label at the center of an axes, and remove the axis ticks.""" + ax.text(.5, .5, text, transform=ax.transAxes, + horizontalalignment="center", verticalalignment="center") + ax.tick_params(bottom=False, labelbottom=False, + left=False, labelleft=False) + + ############################################################################## # Fixed axes sizes; fixed paddings. fig = plt.figure(figsize=(6, 6)) +fig.suptitle("Fixed axes sizes, fixed paddings") # Sizes are in inches. horiz = [Size.Fixed(1.), Size.Fixed(.5), Size.Fixed(1.5), Size.Fixed(.5)] @@ -24,17 +32,19 @@ # The rect parameter will actually be ignored and overridden by axes_locator. ax1 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=0, ny=0)) +label_axes(ax1, "nx=0, ny=0") ax2 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=0, ny=2)) +label_axes(ax2, "nx=0, ny=2") ax3 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=2, ny=2)) +label_axes(ax3, "nx=2, ny=2") ax4 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=2, nx1=4, ny=0)) - -for ax in fig.axes: - ax.tick_params(labelbottom=False, labelleft=False) +label_axes(ax4, "nx=2, nx1=4, ny=0") ############################################################################## # Axes sizes that scale with the figure size; fixed paddings. fig = plt.figure(figsize=(6, 6)) +fig.suptitle("Scalable axes sizes, fixed paddings") horiz = [Size.Scaled(1.5), Size.Fixed(.5), Size.Scaled(1.), Size.Scaled(.5)] vert = [Size.Scaled(1.), Size.Fixed(.5), Size.Scaled(1.5)] @@ -45,11 +55,12 @@ # The rect parameter will actually be ignored and overridden by axes_locator. ax1 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=0, ny=0)) +label_axes(ax1, "nx=0, ny=0") ax2 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=0, ny=2)) +label_axes(ax2, "nx=0, ny=2") ax3 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=2, ny=2)) +label_axes(ax3, "nx=2, ny=2") ax4 = fig.add_axes(rect, axes_locator=divider.new_locator(nx=2, nx1=4, ny=0)) - -for ax in fig.axes: - ax.tick_params(labelbottom=False, labelleft=False) +label_axes(ax4, "nx=2, nx1=4, ny=0") plt.show() pFad - Phonifier reborn

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