Python matplotlib.patheffects.withStroke() Examples
The following are 30
code examples of matplotlib.patheffects.withStroke().
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Example #1
| Source File: test_patheffects.py From neural-network-animation with MIT License | 8 votes |
|
def test_collection():
x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))
data = np.sin(x) + np.cos(y)
cs = plt.contour(data)
pe = [path_effects.PathPatchEffect(edgecolor='black', facecolor='none',
linewidth=12),
path_effects.Stroke(linewidth=5)]
for collection in cs.collections:
collection.set_path_effects(pe)
for text in plt.clabel(cs, colors='white'):
text.set_path_effects([path_effects.withStroke(foreground='k',
linewidth=3)])
text.set_bbox({'boxstyle': 'sawtooth', 'facecolor': 'none',
'edgecolor': 'blue'})
Example #2
| Source File: test_patheffects.py From coffeegrindsize with MIT License | 6 votes |
|
def test_patheffect3():
p1, = plt.plot([1, 3, 5, 4, 3], 'o-b', lw=4)
p1.set_path_effects([path_effects.SimpleLineShadow(),
path_effects.Normal()])
plt.title(r'testing$^{123}$',
path_effects=[path_effects.withStroke(linewidth=1, foreground="r")])
leg = plt.legend([p1], [r'Line 1$^2$'], fancybox=True, loc='upper left')
leg.legendPatch.set_path_effects([path_effects.withSimplePatchShadow()])
text = plt.text(2, 3, 'Drop test', color='white',
bbox={'boxstyle': 'circle,pad=0.1', 'color': 'red'})
pe = [path_effects.Stroke(linewidth=3.75, foreground='k'),
path_effects.withSimplePatchShadow((6, -3), shadow_rgbFace='blue')]
text.set_path_effects(pe)
text.get_bbox_patch().set_path_effects(pe)
pe = [path_effects.PathPatchEffect(offset=(4, -4), hatch='xxxx',
facecolor='gray'),
path_effects.PathPatchEffect(edgecolor='white', facecolor='black',
lw=1.1)]
t = plt.gcf().text(0.02, 0.1, 'Hatch shadow', fontsize=75, weight=1000,
va='center')
t.set_path_effects(pe)
Example #3
| Source File: test_patheffects.py From ImageFusion with MIT License | 6 votes |
|
def test_collection():
x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))
data = np.sin(x) + np.cos(y)
cs = plt.contour(data)
pe = [path_effects.PathPatchEffect(edgecolor='black', facecolor='none',
linewidth=12),
path_effects.Stroke(linewidth=5)]
for collection in cs.collections:
collection.set_path_effects(pe)
for text in plt.clabel(cs, colors='white'):
text.set_path_effects([path_effects.withStroke(foreground='k',
linewidth=3)])
text.set_bbox({'boxstyle': 'sawtooth', 'facecolor': 'none',
'edgecolor': 'blue'})
Example #4
| Source File: test_patheffects.py From ImageFusion with MIT License | 6 votes |
|
def test_patheffect3():
p1, = plt.plot([1, 3, 5, 4, 3], 'o-b', lw=4)
p1.set_path_effects([path_effects.SimpleLineShadow(),
path_effects.Normal()])
plt.title(r'testing$^{123}$',
path_effects=[path_effects.withStroke(linewidth=1, foreground="r")])
leg = plt.legend([p1], [r'Line 1$^2$'], fancybox=True, loc=2)
leg.legendPatch.set_path_effects([path_effects.withSimplePatchShadow()])
text = plt.text(2, 3, 'Drop test', color='white',
bbox={'boxstyle': 'circle,pad=0.1', 'color': 'red'})
pe = [path_effects.Stroke(linewidth=3.75, foreground='k'),
path_effects.withSimplePatchShadow((6, -3), shadow_rgbFace='blue')]
text.set_path_effects(pe)
text.get_bbox_patch().set_path_effects(pe)
pe = [path_effects.PathPatchEffect(offset=(4, -4), hatch='xxxx',
facecolor='gray'),
path_effects.PathPatchEffect(edgecolor='white', facecolor='black',
lw=1.1)]
t = plt.gcf().text(0.02, 0.1, 'Hatch shadow', fontsize=75, weight=1000,
va='center')
t.set_path_effects(pe)
Example #5
| Source File: test_patheffects.py From ImageFusion with MIT License | 6 votes |
|
def test_patheffect1():
ax1 = plt.subplot(111)
ax1.imshow([[1, 2], [2, 3]])
txt = ax1.annotate("test", (1., 1.), (0., 0),
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([path_effects.Stroke(linewidth=5,
foreground="w"),
path_effects.Normal()])
ax1.grid(True, linestyle="-")
pe = [path_effects.withStroke(linewidth=3, foreground="w")]
for l in ax1.get_xgridlines() + ax1.get_ygridlines():
l.set_path_effects(pe)
Example #6
| Source File: test_patheffects.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
def test_patheffect3():
p1, = plt.plot([1, 3, 5, 4, 3], 'o-b', lw=4)
p1.set_path_effects([path_effects.SimpleLineShadow(),
path_effects.Normal()])
plt.title(r'testing$^{123}$',
path_effects=[path_effects.withStroke(linewidth=1, foreground="r")])
leg = plt.legend([p1], [r'Line 1$^2$'], fancybox=True, loc='upper left')
leg.legendPatch.set_path_effects([path_effects.withSimplePatchShadow()])
text = plt.text(2, 3, 'Drop test', color='white',
bbox={'boxstyle': 'circle,pad=0.1', 'color': 'red'})
pe = [path_effects.Stroke(linewidth=3.75, foreground='k'),
path_effects.withSimplePatchShadow((6, -3), shadow_rgbFace='blue')]
text.set_path_effects(pe)
text.get_bbox_patch().set_path_effects(pe)
pe = [path_effects.PathPatchEffect(offset=(4, -4), hatch='xxxx',
facecolor='gray'),
path_effects.PathPatchEffect(edgecolor='white', facecolor='black',
lw=1.1)]
t = plt.gcf().text(0.02, 0.1, 'Hatch shadow', fontsize=75, weight=1000,
va='center')
t.set_path_effects(pe)
Example #7
| Source File: test_patheffects.py From coffeegrindsize with MIT License | 6 votes |
|
def test_collection():
x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))
data = np.sin(x) + np.cos(y)
cs = plt.contour(data)
pe = [path_effects.PathPatchEffect(edgecolor='black', facecolor='none',
linewidth=12),
path_effects.Stroke(linewidth=5)]
for collection in cs.collections:
collection.set_path_effects(pe)
for text in plt.clabel(cs, colors='white'):
text.set_path_effects([path_effects.withStroke(foreground='k',
linewidth=3)])
text.set_bbox({'boxstyle': 'sawtooth', 'facecolor': 'none',
'edgecolor': 'blue'})
Example #8
| Source File: test_patheffects.py From neural-network-animation with MIT License | 6 votes |
|
def test_patheffect3():
p1, = plt.plot([1, 3, 5, 4, 3], 'o-b', lw=4)
p1.set_path_effects([path_effects.SimpleLineShadow(),
path_effects.Normal()])
plt.title(r'testing$^{123}$',
path_effects=[path_effects.withStroke(linewidth=1, foreground="r")])
leg = plt.legend([p1], [r'Line 1$^2$'], fancybox=True, loc=2)
leg.legendPatch.set_path_effects([path_effects.withSimplePatchShadow()])
text = plt.text(2, 3, 'Drop test', color='white',
bbox={'boxstyle': 'circle,pad=0.1', 'color': 'red'})
pe = [path_effects.Stroke(linewidth=3.75, foreground='k'),
path_effects.withSimplePatchShadow((6, -3), shadow_rgbFace='blue')]
text.set_path_effects(pe)
text.get_bbox_patch().set_path_effects(pe)
pe = [path_effects.PathPatchEffect(offset=(4, -4), hatch='xxxx',
facecolor='gray'),
path_effects.PathPatchEffect(edgecolor='white', facecolor='black',
lw=1.1)]
t = plt.gcf().text(0.02, 0.1, 'Hatch shadow', fontsize=75, weight=1000,
va='center')
t.set_path_effects(pe)
Example #9
| Source File: test_patheffects.py From neural-network-animation with MIT License | 6 votes |
|
def test_patheffect1():
ax1 = plt.subplot(111)
ax1.imshow([[1, 2], [2, 3]])
txt = ax1.annotate("test", (1., 1.), (0., 0),
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([path_effects.Stroke(linewidth=5,
foreground="w"),
path_effects.Normal()])
ax1.grid(True, linestyle="-")
pe = [path_effects.withStroke(linewidth=3, foreground="w")]
for l in ax1.get_xgridlines() + ax1.get_ygridlines():
l.set_path_effects(pe)
Example #10
| Source File: test_patheffects.py From twitter-stock-recommendation with MIT License | 6 votes |
|
def test_patheffect3():
p1, = plt.plot([1, 3, 5, 4, 3], 'o-b', lw=4)
p1.set_path_effects([path_effects.SimpleLineShadow(),
path_effects.Normal()])
plt.title(r'testing$^{123}$',
path_effects=[path_effects.withStroke(linewidth=1, foreground="r")])
leg = plt.legend([p1], [r'Line 1$^2$'], fancybox=True, loc=2)
leg.legendPatch.set_path_effects([path_effects.withSimplePatchShadow()])
text = plt.text(2, 3, 'Drop test', color='white',
bbox={'boxstyle': 'circle,pad=0.1', 'color': 'red'})
pe = [path_effects.Stroke(linewidth=3.75, foreground='k'),
path_effects.withSimplePatchShadow((6, -3), shadow_rgbFace='blue')]
text.set_path_effects(pe)
text.get_bbox_patch().set_path_effects(pe)
pe = [path_effects.PathPatchEffect(offset=(4, -4), hatch='xxxx',
facecolor='gray'),
path_effects.PathPatchEffect(edgecolor='white', facecolor='black',
lw=1.1)]
t = plt.gcf().text(0.02, 0.1, 'Hatch shadow', fontsize=75, weight=1000,
va='center')
t.set_path_effects(pe)
Example #11
| Source File: test_patheffects.py From twitter-stock-recommendation with MIT License | 6 votes |
|
def test_collection():
x, y = np.meshgrid(np.linspace(0, 10, 150), np.linspace(-5, 5, 100))
data = np.sin(x) + np.cos(y)
cs = plt.contour(data)
pe = [path_effects.PathPatchEffect(edgecolor='black', facecolor='none',
linewidth=12),
path_effects.Stroke(linewidth=5)]
for collection in cs.collections:
collection.set_path_effects(pe)
for text in plt.clabel(cs, colors='white'):
text.set_path_effects([path_effects.withStroke(foreground='k',
linewidth=3)])
text.set_bbox({'boxstyle': 'sawtooth', 'facecolor': 'none',
'edgecolor': 'blue'})
Example #12
| Source File: test_patheffects.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def test_patheffect1():
ax1 = plt.subplot(111)
ax1.imshow([[1, 2], [2, 3]])
txt = ax1.annotate("test", (1., 1.), (0., 0),
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([path_effects.Stroke(linewidth=5,
foreground="w"),
path_effects.Normal()])
pe = [path_effects.withStroke(linewidth=3, foreground="w")]
ax1.grid(True, linestyle="-", path_effects=pe)
Example #13
| Source File: test_backend_ps.py From coffeegrindsize with MIT License | 5 votes |
|
def test_patheffects():
with matplotlib.rc_context():
matplotlib.rcParams['path.effects'] = [
patheffects.withStroke(linewidth=4, foreground='w')]
fig, ax = plt.subplots()
ax.plot([1, 2, 3])
with io.BytesIO() as ps:
fig.savefig(ps, format='ps')
Example #14
| Source File: test_patheffects.py From ImageFusion with MIT License | 5 votes |
|
def test_patheffect2():
ax2 = plt.subplot(111)
arr = np.arange(25).reshape((5, 5))
ax2.imshow(arr)
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
Example #15
| Source File: test_patheffects.py From coffeegrindsize with MIT License | 5 votes |
|
def test_patheffect2():
ax2 = plt.subplot(111)
arr = np.arange(25).reshape((5, 5))
ax2.imshow(arr)
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
Example #16
| Source File: test_patheffects.py From coffeegrindsize with MIT License | 5 votes |
|
def test_patheffect1():
ax1 = plt.subplot(111)
ax1.imshow([[1, 2], [2, 3]])
txt = ax1.annotate("test", (1., 1.), (0., 0),
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([path_effects.Stroke(linewidth=5,
foreground="w"),
path_effects.Normal()])
pe = [path_effects.withStroke(linewidth=3, foreground="w")]
ax1.grid(True, linestyle="-", path_effects=pe)
Example #17
| Source File: test_patheffects.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def test_patheffect2():
ax2 = plt.subplot(111)
arr = np.arange(25).reshape((5, 5))
ax2.imshow(arr)
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
Example #18
| Source File: show_predictions_2d.py From avod-ssd with MIT License | 5 votes |
|
def draw_prediction_info(ax, x, y,
pred_obj,
pred_class_idx,
pred_box_2d,
ground_truth,
draw_score,
draw_iou,
gt_classes):
label = ""
if draw_score:
label += "{:.2f}".format(pred_obj.score)
if draw_iou and len(ground_truth) > 0:
if draw_score:
label += ', '
iou = evaluation.two_d_iou(pred_box_2d, ground_truth)
label += "{:.3f}".format(max(iou))
box_cls = gt_classes[int(pred_class_idx)]
ax.text(x, y - 4,
gt_classes[int(pred_class_idx)] + '\n' + label,
verticalalignment='bottom',
horizontalalignment='center',
color=BOX_COLOUR_SCHEME[box_cls],
fontsize=10,
fontweight='bold',
path_effects=[
patheffects.withStroke(linewidth=2,
foreground='black')])
Example #19
| Source File: comparator.py From artisan with GNU General Public License v3.0 | 5 votes |
|
def drawMainEvents1(self):
if self.events_timex is not None and self.events1 is not None:
self.l_mainEvents1, = self.aw.qmc.ax.plot(self.events_timex,self.events1,transform=self.getTempTrans(),
markersize=self.aw.qmc.ETlinewidth + 3,marker="o",visible=(self.visible and self.aligned),
sketch_params=None,
path_effects=[PathEffects.withStroke(linewidth=self.aw.qmc.ETlinewidth+self.aw.qmc.patheffects,foreground=self.aw.qmc.palette["background"])],
linewidth=0,linestyle='',
alpha=(self.alpha[1] if self.active else self.alpha[1]*self.alpha_dim_factor),
color=(self.color if self.active else self.gray),
picker=5,
label="{} {}".format(self.label,self.aw.arabicReshape(QApplication.translate("Label", "Events", None))))
if self.aw.qmc.graphstyle == 1:
self.l_mainEvents1.set_sketch_params(1,700,12)
Example #20
| Source File: comparator.py From artisan with GNU General Public License v3.0 | 5 votes |
|
def drawDeltaET(self):
if self.timex is not None and self.delta1 is not None:
# we clip the RoR such that values below 0 are not displayed
# self.l_delta1_clipping = patches.Rectangle((0,0),self.timex[self.endTimeIdx],self.max_DeltaET, transform=self.getDeltaTrans())
self.l_delta1, = self.aw.qmc.ax.plot(self.timex, self.delta1,transform=self.getDeltaTrans(),markersize=self.aw.qmc.ETdeltamarkersize,marker=self.aw.qmc.ETdeltamarker,visible=(self.visible and self.aligned),
sketch_params=None,path_effects=[PathEffects.withStroke(linewidth=self.aw.qmc.ETdeltalinewidth+self.aw.qmc.patheffects,foreground=self.aw.qmc.palette["background"])],
linewidth=self.aw.qmc.ETdeltalinewidth,linestyle=self.aw.qmc.ETdeltalinestyle,drawstyle=self.aw.qmc.ETdeltadrawstyle,
alpha=(self.alpha[3] if self.active else self.alpha[3]*self.alpha_dim_factor),
# clip_path=self.l_delta1_clipping,clip_on=True,
color=(self.color if self.active else self.gray),
label="{} {}".format(self.label,self.aw.arabicReshape(deltaLabelUTF8 + QApplication.translate("Label", "ET", None))))
Example #21
| Source File: comparator.py From artisan with GNU General Public License v3.0 | 5 votes |
|
def drawDeltaBT(self):
if self.timex is not None and self.delta2 is not None:
# we clip the RoR such that values below 0 are not displayed
# self.l_delta2_clipping = patches.Rectangle((0,0),self.timex[self.endTimeIdx],self.max_DeltaBT, transform=self.getDeltaTrans())
self.l_delta2, = self.aw.qmc.ax.plot(self.timex, self.delta2,transform=self.getDeltaTrans(),markersize=self.aw.qmc.BTdeltamarkersize,marker=self.aw.qmc.BTdeltamarker,visible=(self.visible and self.aligned),
sketch_params=None,path_effects=[PathEffects.withStroke(linewidth=self.aw.qmc.BTdeltalinewidth+self.aw.qmc.patheffects,foreground=self.aw.qmc.palette["background"])],
linewidth=self.aw.qmc.BTdeltalinewidth,linestyle=self.aw.qmc.BTdeltalinestyle,drawstyle=self.aw.qmc.BTdeltadrawstyle,
alpha=(self.alpha[2] if self.active else self.alpha[2]*self.alpha_dim_factor),
# clip_path=self.l_delta2_clipping,clip_on=True,
color=(self.color if self.active else self.gray),
label="{} {}".format(self.label,self.aw.arabicReshape(deltaLabelUTF8 + QApplication.translate("Label", "BT", None))))
Example #22
| Source File: comparator.py From artisan with GNU General Public License v3.0 | 5 votes |
|
def drawET(self):
if self.timex is not None and self.stemp1 is not None:
self.l_temp1, = self.aw.qmc.ax.plot(self.timex,self.stemp1,transform=self.getTempTrans(),markersize=self.aw.qmc.ETmarkersize,marker=self.aw.qmc.ETmarker,visible=(self.visible and self.aligned),
sketch_params=None,path_effects=[PathEffects.withStroke(linewidth=self.aw.qmc.ETlinewidth+self.aw.qmc.patheffects,foreground=self.aw.qmc.palette["background"])],
linewidth=self.aw.qmc.ETlinewidth,linestyle=self.aw.qmc.ETlinestyle,drawstyle=self.aw.qmc.ETdrawstyle,
alpha=(self.alpha[1] if self.active else self.alpha[1]*self.alpha_dim_factor),
color=(self.color if self.active else self.gray),
label="{} {}".format(self.label,self.aw.arabicReshape(QApplication.translate("Label", "ET", None))))
Example #23
| Source File: test_backend_ps.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def test_patheffects():
with matplotlib.rc_context():
matplotlib.rcParams['path.effects'] = [
patheffects.withStroke(linewidth=4, foreground='w')]
fig, ax = plt.subplots()
ax.plot([1, 2, 3])
with io.BytesIO() as ps:
fig.savefig(ps, format='ps')
Example #24
| Source File: heatmap.py From python-wifi-survey-heatmap with GNU Affero General Public License v3.0 | 5 votes |
|
def _add_inner_title(self, ax, title, loc, size=None, **kwargs):
if size is None:
size = dict(size=pp.rcParams['legend.fontsize'])
at = AnchoredText(
title, loc=loc, prop=size, pad=0., borderpad=0.5, frameon=False,
**kwargs
)
at.set_zorder(200)
ax.add_artist(at)
at.txt._text.set_path_effects(
[withStroke(foreground="w", linewidth=3)]
)
return at
Example #25
| Source File: utils.py From Deep-Learning-for-Computer-Vision with MIT License | 5 votes |
|
def autolabel(plt, fmt='%.2f'):
rects = plt.patches
ax = rects[0].axes
y_bottom, y_top = ax.get_ylim()
y_height = y_top - y_bottom
for rect in rects:
height = rect.get_height()
if height / y_height > 0.95:
label_position = height - (y_height * 0.06)
else:
label_position = height + (y_height * 0.01)
txt = ax.text(rect.get_x() + rect.get_width()/2., label_position,
fmt % height, ha='center', va='bottom')
txt.set_path_effects([PathEffects.withStroke(linewidth=3, foreground='w')])
Example #26
| Source File: test_patheffects.py From neural-network-animation with MIT License | 5 votes |
|
def test_patheffect2():
ax2 = plt.subplot(111)
arr = np.arange(25).reshape((5, 5))
ax2.imshow(arr)
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
Example #27
| Source File: anatomy.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def circle(x, y, radius=0.15):
from matplotlib.patches import Circle
from matplotlib.patheffects import withStroke
circle = Circle((x, y), radius, clip_on=False, zorder=10, linewidth=1,
edgecolor='black', facecolor=(0, 0, 0, .0125),
path_effects=[withStroke(linewidth=5, foreground='w')])
ax.add_artist(circle)
Example #28
| Source File: demo_axes_grid2.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def add_inner_title(ax, title, loc, size=None, **kwargs):
from matplotlib.offsetbox import AnchoredText
from matplotlib.patheffects import withStroke
if size is None:
size = dict(size=plt.rcParams['legend.fontsize'])
at = AnchoredText(title, loc=loc, prop=size,
pad=0., borderpad=0.5,
frameon=False, **kwargs)
ax.add_artist(at)
at.txt._text.set_path_effects([withStroke(foreground="w", linewidth=3)])
return at
Example #29
| Source File: test_patheffects.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def test_patheffect1():
ax1 = plt.subplot(111)
ax1.imshow([[1, 2], [2, 3]])
txt = ax1.annotate("test", (1., 1.), (0., 0),
arrowprops=dict(arrowstyle="->",
connectionstyle="angle3", lw=2),
size=20, ha="center",
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
txt.arrow_patch.set_path_effects([path_effects.Stroke(linewidth=5,
foreground="w"),
path_effects.Normal()])
pe = [path_effects.withStroke(linewidth=3, foreground="w")]
ax1.grid(True, linestyle="-", path_effects=pe)
Example #30
| Source File: test_patheffects.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def test_patheffect2():
ax2 = plt.subplot(111)
arr = np.arange(25).reshape((5, 5))
ax2.imshow(arr)
cntr = ax2.contour(arr, colors="k")
plt.setp(cntr.collections,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
clbls = ax2.clabel(cntr, fmt="%2.0f", use_clabeltext=True)
plt.setp(clbls,
path_effects=[path_effects.withStroke(linewidth=3,
foreground="w")])
