本文整理汇总了Python中matplotlib.collections.PatchCollection.set_hatch方法的典型用法代码示例。如果您正苦于以下问题：Python PatchCollection.set_hatch方法的具体用法？Python PatchCollection.set_hatch怎么用？Python PatchCollection.set_hatch使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.collections.PatchCollection的用法示例。
在下文中一共展示了PatchCollection.set_hatch方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: PlotConductors
# 需要导入模块: from matplotlib.collections import PatchCollection [as 别名]
# 或者: from matplotlib.collections.PatchCollection import set_hatch [as 别名]
#.........这里部分代码省略.........
# Iterate through all conductor lists in the solver
for key in solver.installedconductorlists:
# Iterate through all conductor objects
for conductor in solver.installedconductorlists[key]:
# Perform check to make sure this is a conductor the code knows how to handle
for obj_type in self.conductor_types:
if isinstance(conductor, getattr(field_solvers.generateconductors, obj_type)):
if conductor.permittivity is None:
self.conductors.append(self.set_rectangle_patch(conductor))
self.voltages.append(conductor.voltage)
if conductor.permittivity is not None:
self.dielectrics.append(self.set_rectangle_patch(conductor, dielectric=True))
self.permittivities.append(conductor.permittivity)
def conductor_collection(self):
# TODO: Once dielectrics register with solver add in loop to append them to dielectric array
if not self.plot_axes:
self.create_axes()
if len(self.voltages) > 0:
self.set_collection_colors(self.conductor_patch_colors, self.voltages, self.map)
# Assign patches for conductors to the plot axes
self.conductor_patches = PatchCollection(self.conductors)
self.conductor_patches.set_color(self.conductor_patch_colors)
self.plot_axes.add_collection(self.conductor_patches)
if len(self.permittivities) > 0:
self.set_collection_colors(self.dielectric_patch_colors, self.permittivities, plt.cm.viridis)
# Assign patches for dielectrics to the plot axes
self.dielectric_patches = PatchCollection(self.dielectrics)
self.dielectric_patches.set_color(self.dielectric_patch_colors)
self.dielectric_patches.set_hatch('//')
self.plot_axes.add_collection(self.dielectric_patches)
# Setup the legend and set data for legend axes
self.create_legend()
if len(self.voltages) > 0:
cond_legend = self.legend_axes.legend(handles=self.conductor_legend_handles,
bbox_to_anchor=self.legend_anchor,
borderaxespad=0.,
fontsize=self.legend_fontsize,
title='Voltage (V)')
self.legend_axes.add_artist(cond_legend)
if len(self.permittivities) > 0:
diel_legend = self.legend_axes.legend(handles=self.dielectric_legend_handles,
bbox_to_anchor=(self.legend_anchor[0] + 0.05, self.legend_anchor[1] - 0.2),
borderaxespad=0.,
fontsize=self.legend_fontsize,
title=' Relative\nPermittivity')
self.legend_axes.add_artist(diel_legend)
def set_collection_colors(self, color_collection, color_values, map):
# Wanted color scaling to always be red for negative and blue for positive (assuming bl-r colormap)
# Created custom linear scaling to using halves of color map for +/- consistently, even if only one sign present
if self.variable_voltage_color:
# Min/maxes for linear mapping of voltage to colormap
negative_min = min(color_values)
try:
negative_max = max([i for i in color_values if i < 0.])
except ValueError:
negative_max = 0.
try:
positive_min = min([i for i in color_values if i > 0.])