importmatplotlib.pyplotasplt# 创建第一个子图plt.subplot(2,1,1)plt.plot([1,2,3,4],[1,4,9,16])plt.legend(['Line 1'],loc='upper right',bbox_to_anchor=(1.2,1))# 创建第二个子图plt.subplot(2,1,2)plt.plot([1,2,3,4],[1,2,3,4])plt.legend(['Line 2'],loc='upper right...
Sns put legend outside plot matplotlib Sns set legend upper-left outside plot Matplotlib legend outside plot cut off Matplotlib legend outside plot right Matplotlib legend outside below plot Legend outside plot matplotlib tight_layout Table of Contents Put legend outside plot matplotlib In this se...
import matplotlib.pyplot as plt line1, = plt.plot([1,2,3], label="Line 1", linestyle='--') line2, = plt.plot([3,2,1], label="Line 2", linewidth=4) # 为第一个线条创建图例 first_legend = plt.legend(handles=[line1], loc=1) # 手动将图例添加到当前轴域 ax = plt.gca()....
plt.legend(loc='best',frameon=False)#去掉图例边框plt.legend(loc='best',edgecolor='blue')#设置图例边框颜色plt.legend(loc='best',facecolor='blue')#设置图例背景颜色,若无边框,参数无效 对于边框还可以采用面向对象方式: legend = plt.legend(["First","Second"]) frame=legend.get_frame() frame.set...
plt.legend(loc='best',facecolor='blue') #设置图例背景颜色,若无边框,参数无效 1. 2. 3. 对于边框还可以采用面向对象方式: legend = plt.legend(["First", "Second"]) frame = legend.get_frame() frame.set_facecolor('blue') 1. 2.
ax.spines['left'].set_position(('data',0)) 1. 2. 3. 4. 运行结果: Legend图例 给图做图例,只需要在plt.plot()加上label参数即可,然后执行plt.legend()即可 x=np.linspace(-2,2,50) y1=2*x+1 y2=x**2 plt.plot(x,y2,label='up') ...
ax.spines['left'].set_position(('data', 0)) # 左部‘脊梁’移动位置,x的data # 给特殊点做注释,在2π/3的位置给两条函数曲线加一个注释 plt.plot([2*np.pi/3, 2*np.pi/3], [0, np.sin(2*np.pi/3)], 'r--') # xy是基于xycoords的data ...
关于matplotlib-legend位置属性loc使⽤说明在使⽤matplotlib画图时，少不了对性能图形做出⼀些说明和补充。⼀般情况下，loc属性设置为'best'就⾜够应付了plt.legend(handles = [l1, l2,], labels = ['a', 'b'], loc = 'best')或直接loc = 0 plt.legend(handles = [l1, l2,], labels = ['...
["axes.unicode_minus"] = False import matplotlib.pyplot as plt import numpy as np x = np.linspace(-2*np.pi,2*np.pi,200) y = np.sin(x) y1 = np.cos(x) plt.plot(x,y,label = r"$\sin(x)$") plt.plot(x,y1,label = r"$\cos(x)$") plt.legend() plt.title("正弦函数和...
avail.legend(['ON', 'PLANNED', 'STOP']) #criando figura para plotar dentro do TKinter canvas_avail = FigureCanvasTkAgg(fig2, master=root) canvas_avail.get_tk_widget().place(x=10, y=0) root.mainloop() Proof: (查看英文版本获取更加准确信息)...