Matplotlib es una biblioteca en Python y es una extensión matemática numérica para la biblioteca NumPy. Es una biblioteca de visualización increíble en Python para gráficos 2D de arrays y se utiliza para trabajar con la pila SciPy más amplia.
Matplotlib.axis.Axis.findobj() Función
La función Axis.findobj() en el módulo de ejes de la biblioteca matplotlib se usa para encontrar objetos de artistas.
Sintaxis: Axis.findobj(self, match=Ninguno, include_self=True)
Parámetros: este método acepta los siguientes parámetros.
- match : Este parámetro es el criterio de filtrado de las coincidencias. Su valor predeterminado es Ninguno.
- include_self : este parámetro se incluye a sí mismo en la lista para verificar si hay una coincidencia.
Valor devuelto: este método devuelve los artistas (lista de artistas).
Los siguientes ejemplos ilustran la función matplotlib.axis.Axis.findobj() en matplotlib.axis:
Ejemplo 1:
Python3
# Implementation of matplotlib function
from matplotlib.axis import Axis
import matplotlib.pyplot as plt
from matplotlib.lines import Line2D
import numpy as np
from numpy.random import rand
fig, ax2 = plt.subplots()
ax2.bar(range(10), rand(10), picker = True)
print("Value return : \n",
*list(Axis.findobj(ax2)), sep ="\n")
fig.suptitle("""matplotlib.axis.Axis.findobj()
function Example\n""", fontweight ="bold")
plt.show()
Producción:
Value return : Rectangle(xy=(-0.4, 0), width=0.8, height=0.787316, angle=0) Rectangle(xy=(0.6, 0), width=0.8, height=0.901399, angle=0) Rectangle(xy=(1.6, 0), width=0.8, height=0.783699, angle=0) Rectangle(xy=(2.6, 0), width=0.8, height=0.516764, angle=0) Rectangle(xy=(3.6, 0), width=0.8, height=0.284635, angle=0) Rectangle(xy=(4.6, 0), width=0.8, height=0.228809, angle=0) Rectangle(xy=(5.6, 0), width=0.8, height=0.347976, angle=0) Rectangle(xy=(6.6, 0), width=0.8, height=0.311647, angle=0) Rectangle(xy=(7.6, 0), width=0.8, height=0.0261189, angle=0) Rectangle(xy=(8.6, 0), width=0.8, height=0.921416, angle=0) Spine Spine Spine Spine Text(0.5, 0, '') Text(1, 0, '') Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x08917330> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x08917310> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A92A890> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A940D90> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A9540B0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A9542B0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A954570> XAxis(80.0,52.8) Text(0, 0.5, '') Text(0, 0.5, '') Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x08917A30> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x089176B0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A9547B0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A954BF0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A954ED0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A95E190> YAxis(80.0,52.8) Text(0.5, 1.0, '') Text(0.0, 1.0, '') Text(1.0, 1.0, '') Rectangle(xy=(0, 0), width=1, height=1, angle=0) AxesSubplot(0.125,0.11;0.775x0.77)
Ejemplo 2:
Python3
# Implementation of matplotlib function
from matplotlib.axis import Axis
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.patches as mpatches
fig, ax = plt.subplots()
x, y = 10 * np.random.rand(2, 1000)
ax.plot(x, y, 'go', alpha = 0.2)
circ = mpatches.Circle((0.5, 0.5), 0.25,
transform = ax.transAxes,
facecolor ='blue',
alpha = 0.75)
ax.add_patch(circ)
print("Value return : \n",
*list(Axis.findobj(ax)), sep ="\n")
fig.suptitle("""matplotlib.axis.Axis.findobj()
function Example\n""", fontweight ="bold")
plt.show()
Producción:
Value return : Circle(xy=(0.5, 0.5), radius=0.25) Line2D(_line0) Spine Spine Spine Spine Text(0.5, 0, '') Text(1, 0, '') Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x080C82F0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x080C82D0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A10BCF0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A10BE10> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A1261F0> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A126490> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A126750> Line2D() Line2D() Line2D((0,0),(0,1)) Text(0, 0, '') Text(0, 1, '') <matplotlib.axis.XTick object at 0x0A1269F0> XAxis(80.0,52.8) Text(0, 0.5, '') Text(0, 0.5, '') Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x080C8A10> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x080C8690> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A126B90> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A12F0D0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A126E70> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A126970> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A10BDB0> Line2D() Line2D() Line2D((0,0),(1,0)) Text(0, 0, '') Text(1, 0, '') <matplotlib.axis.YTick object at 0x0A12F4D0> YAxis(80.0,52.8) Text(0.5, 1.0, '') Text(0.0, 1.0, '') Text(1.0, 1.0, '') Rectangle(xy=(0, 0), width=1, height=1, angle=0) AxesSubplot(0.125,0.11;0.775x0.77)
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Artículo escrito por SHUBHAMSINGH10 y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA