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