在博文How to Create a Matplotlib Plot with Two Y Axes给出了绘制方法描述,下面进行测试以备之后使用之需。 1.2 绘制示例 使用twinx()函数绘制带有两个Y轴的曲线图非常容易。下面 示例演示如何是踹死 Matplotlib 绘制带有两个 Y 轴的图标。 1.2.1 例程:创建带有两个Y轴的Matplotlib ...
plt.plot(df.index,df.c,'-g') plt.subplot(1,2,2) plt.plot(df.index,df.b,'-b') plt.plot(df.index,df.d,'-g') 第二:至少有两个不同y-axis的图: fig, ax = plt.subplots() ax2 = ax.twinx() ax.plot(df.index,df.a,'-b') ax2.plot(df.index,df.c,'-g') 但我所有的尝...
Create a new Axes instance with an invisible x-axis and an independent y-axis positioned opposite to the original one (i.e. at right). The x-axis autoscale setting will be inherited from the original Axes. 大意就是使用这个函数,在原来的坐标系中新建一个共享x轴的双胞胎坐标系,类似的还有twin...
(stock_movement))# plot eps surprise and stock movement on the two separate axesl1 = ax1.plot(eps_surprise, 'k--', label = 'eps surprise')l2 = ax2.plot(stock_movement, 'r', label = 'stock movement')# create legend for both axeslns = [l1[0], l2[0]]labs = [l.get_label(...
let’s create a single subplot first following by adding more subplotsx = np.random.rand(50)y = np.sin(x*2)#need to create an empty figure with an axis as below, figure and axis are two separate objects in matplotlibfig, ax = plt.subplots()#add the charts to the plotax.plot(y)...
def scatterplot(x_data, y_data, x_label="", y_label="", title="", color = "r", yscale_log=False): # Create the plot object _, ax = plt.subplots() # Plot the data, set the size (s), color and transparency (alpha)
每个多边形由其节点的x和y位置列表定义,可选地后跟颜色说明符。有关matplotlib.colors支持的颜色说明符,请参阅标准颜色循环用于没有颜色说明符的多边形。 您可以通过提供多个x,y,[颜色]组来绘制多个多边形。 ax.fill(x,y)# a polygon with default colorax.fill(x,y,"b")# a blue polygonax.fill(x,y,x...
Parameter 1 is an array containing the points on the x-axis.Parameter 2 is an array containing the points on the y-axis.If we need to plot a line from (1, 3) to (8, 10), we have to pass two arrays [1, 8] and [3, 10] to the plot function....
plt.plot(np.round(zee),patches,'ro') plt.xlabel('Smarts') plt.ylabel('Probablity') plt.title('Histogram of the Iq') plt.axis([40,160,0,0.03]) plt.grid(1) plt.show() 显示的错误为 python3 -u "/home/somesh/Downloads/vscode_code/python ml course /firstml.py" ...
Matplotlib在imshow和plot之间共享x轴 我正在尝试绘制两个imshow和一个相互上方的图,共享它们的x-axis。地物布局是使用gridspec设置的。这是一个MWE: import datetime as dt import matplotlib as mpl from matplotlib import pyplot as plt import numpy as np...