ax=plt.subplots(figsize=(10,6))# 绘制带误差线的散点图ax.errorbar(x,y,yerr=yerr,fmt='o',label='Data')# 设置图表标题和轴标签ax.set_title('Simple Errorbar Plot - how2matplotlib.com')ax.set_xlabel('X-axis')ax.set_ylabel
6))plt.errorbar(x,y,yerr=yerr,fmt='none',ecolor='red',elinewidth=2,capsize=5,capthick=2,label='Custom style from how2matplotlib.com')plt.title('Customized Errorbar Plot')plt.xlabel('X-axis')plt.ylabel('Y-axis')plt.legend()plt.grid(True)plt.show()...
官方文档errorbar pyplot里有个专门绘制误差线的功能,通过errorbar类实现,它的构造函数: matplotlib.pyplot.errorbar(x, y, yerr=None,...filterrad=4.0, imlim=, resample=None, url=None, *, data=None, **kwargs) 使用imshow画图时首先需要传入一个数组,数组对应的是空间内的像素位置和像素点的值...轴...
%in inline plt.style.use('seaborn-whitegrid') x = np.linspeace(0, 10, 50) dy = 0.8 y = np.sin(x) + dy*np.random.randn(50) plt.errorbar(x, y, yerr = dy, fmt = '.k') matplotlib.org/stable/a plt.errorbar() matplotlib.pyplot.*errorbar(x, y, yerr=None, xerr=None, ...
plt.style.use('seaborn-whitegrid') importnumpyasnp x = np.linspace(0,10,50) dy =0.8 y = np.sin(x) + dy * np.random.randn(50) plt.errorbar(x, y, yerr=dy, fmt='.k'); 这里的fmt参数是用来控制线条和点风格的代码,与plt.plot有...
linspace(0,10,50)dy=0.8y=np.sin(x)+dy*np.random.randn(50)plt.errorbar(x,y,yerr=dy,fmt...
plt.style.use('seaborn-whitegrid') importnumpyasnp x = np.linspace(0,10,50) dy =0.8 y = np.sin(x) + dy * np.random.randn(50) plt.errorbar(x, y, yerr=dy, fmt='.k'); 这里的fmt参数是用来控制线条和点风格的代码,与plt.plot有着相同的语法,参见[简单的折线图]和[简单的散点图]...
plt.style.use('seaborn-whitegrid') import numpy as np 1. 2. 3. 4. x = np.linspace(0, 10, 50) dy = 0.8 y = np.sin(x) + dy * np.random.randn(50) plt.errorbar(x, y, yerr=dy, fmt='.k'); 1. 2. 3. 4. 5. ...
%matplotlib inlineimportmatplotlib.pyplotasplt plt.style.use('seaborn-whitegrid')importnumpyasnp x=np.linspace(0,10,50)dy=0.8y=np.sin(x)+dy*np.random.randn(50)plt.errorbar(x,y,yerr=dy,fmt='.k'); 这里的fmt参数是用来控制线条和点风格的代码,与plt.plot有着相同的语法,参见[简单的折线图...
kind → line,bar,barh…(折线图,柱状图,柱状图-横…) label → 图例标签,Dataframe格式以列名为label style → 风格字符串,这里包括了linestyle(-),marker(.),color(g) color → 颜色,有color指定时候,以color颜色...