原文:python-Matplotlib圖形上添加箭頭指示

在圖形中添加指示import matplotlib.pyplot as pltimport numpy as npx np.linspace . , , y np.sin x plt.plot x,y,label plot figure ,ls : ,c red ,lw plt.legend xy被注釋圖形內容位置坐標,xytext注釋文本的位置坐標,color注釋文本的顏色。arrowprop ...

2019-08-22 21:37 0 3707 推薦指數:

查看詳情

Python-Matplotlib 6 直方圖

Python-Matplotlib 5 直方圖 Good  http://blog.csdn.net/u013571243/article/details/48998619 Example 1 import numpy as np import ...

Thu Feb 16 22:09:00 CST 2017 0 2234
python-matplotlib添加水平和垂直的直線

#畫圖的基本命令import matplotlib.pyplot as pltimport numpy as npx=np.linspace(0.05,10,1000)y=np.sin(x)plt.plot(x,y,ls='--',lw=2,c='red',label='sin(x ...

Fri Aug 23 17:38:00 CST 2019 0 9100
python-matplotlib畫圖添加平均值線

#繪制柱狀圖import matplotlib.pyplot as pltimport numpy as npx=[1,2,3,4,5,6]y=[3,4,5,6,7,8]c=np.mean(y)plt.bar(x,y,color="red",hatch="/",tick_label=["q ...

Fri Aug 23 05:55:00 CST 2019 0 937
Python-Matplotlib、Seaborn、Plotly

Catalog:Click to jump to the corresponding position 一、繪圖參數詳解 二、折線圖 三、餅圖 四、條形圖 五、直方圖 六、散點圖 七、堆積條形圖 八、箱線圖 九、圖形的完整設置   9.1圖例   9.2圖像大小   9.3 ...

Fri Sep 18 01:03:00 CST 2020 6 861
Python-Matplotlib 13 網格

1 概念2 實踐3 作業 使用plt和面向對象的方式繪制網格 EG1 import numpy as np import matplotlib.pyplot as plt y = np.arange(1, 5) plt.plot(y , y+2) plt.grid ...

Wed Feb 22 18:40:00 CST 2017 0 4417
Python-Matplotlib 11 子圖-subplot

Python-Matplotlib 11 子圖-subplot 1 概念   Matplotlib對象的簡介   FigureCanvas   Figure   Axes 2 實踐   fig = plt.figure()   Figure實例   可以添加Axes實例   ax ...

Wed Feb 22 18:39:00 CST 2017 0 1369
Python-Matplotlib 25 極坐標

Python-Matplotlib 25 極坐標 EG1: import numpy as np import matplotlib.pyplot as plt r = np.arange(1,6,1) print(r) theta = [0 , np.pi ...

Fri Feb 24 03:55:00 CST 2017 0 1355
Python-Matplotlib 5 條形圖

Python-Matplotlib 5 條形圖 Example 1 import numpy as np import matplotlib.pyplot as plt N = 5 y = [20, 10, 30, 25, 15] index = np.arange ...

Thu Feb 16 21:48:00 CST 2017 0 12694
 
粵ICP備18138465號   © 2018-2025 CODEPRJ.COM