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Python jupyter笔记本阻止在类初始化时显示绘图_Python_Matplotlib - Fatal编程技术网

Python jupyter笔记本阻止在类初始化时显示绘图

Python jupyter笔记本阻止在类初始化时显示绘图,python,matplotlib,Python,Matplotlib,如果我在课堂上写以下内容: from matplotlib import pyplot as plt import numpy as np class FigureShowingUp: def __init__(self): self.fig, self.ax = plt.subplots(ncols=1, figsize=(8,6)) def make_plot(self): x = np.linspace(0, 1) y

如果我在课堂上写以下内容:

from matplotlib import pyplot as plt
import numpy as np

class FigureShowingUp:

    def __init__(self):
        self.fig, self.ax = plt.subplots(ncols=1, figsize=(8,6))

    def make_plot(self):
        x = np.linspace(0, 1)
        y = np.random.normal(loc=0, scale=1, size=len(x))
        self.ax.scatter(x,y)
并将其导入笔记本,如:

from test_fig_class import FigureShowingUp
test = FigureShowingUp()

绘图总是在初始化时显示。如何防止这种情况发生?

我不经常使用笔记本电脑,但您可能必须关闭交互式绘图:

from matplotlib import pyplot as plt; plt.ioff()
然后在绘制图后显示该图:

def make_plot(self):
    x = np.linspace(0, 1)
    y = np.random.normal(loc=0, scale=1, size=len(x))
    self.ax.scatter(x,y)
    plt.show()

我不经常使用笔记本,但您可能必须关闭交互式绘图:

from matplotlib import pyplot as plt; plt.ioff()
然后在绘制图后显示该图:

def make_plot(self):
    x = np.linspace(0, 1)
    y = np.random.normal(loc=0, scale=1, size=len(x))
    self.ax.scatter(x,y)
    plt.show()

工作起来很有魅力。另一种可能是使用jupyter仪表板并隐藏包含initialize语句的单元格,就像一个符咒。另一种可能是使用jupyter仪表板并隐藏包含initialize语句的单元格