axvline函数是Matplotlib库中的一个重要函数,用于在图表中绘制垂直线。它的基本语法如下: importmatplotlib.pyplotasplt plt.figure(figsize=(10,6))plt.axvline(x=0.5,color='r',linestyle='--',label='Vertical Line')plt.title('How to use axvlin
ggplot2 基于其优秀绘图图层设置及多种拓展绘图包可以较为灵活的完成此类任务，但Matplotlib也不是完全不...
importmatplotlib.pyplotasplt fig,ax=plt.subplots()custom_styles=[(0,(1,1)),(0,(5,5)),(0,(3,1,1,1))]colors=['r','g','b']fori,(style,color)inenumerate(zip(custom_styles,colors)):ax.axhline(y=0.2+i*0.3,color=color,linestyle=style,label=f'Custom style{i+1}')ax.legend(...
在这里,通过对函数的调用流程进行分析,我们将相关代码展示如下: importmatplotlib.pyplotasplt# 用户输入的Y值和颜色y_values=[0,1,0]line_color='blue'# 创建图形plt.plot([0,1,2],y_values,color=line_color)# 这里为line的color赋值plt.show() 1. 2. 3. 4. 5. 6. 7. 8. 9. 应用场景 改变线...
颜色(Colors): 基础颜色: 此外,matplotlib也支持HTML颜色,可参考:http://www.runoob.com/html/html-colorvalues.html。 (注:可直接上网搜索 ”HTML color names“) 也可用命令将其调出: importmatplotlibforname, hexinmatplotlib.colors.cnames.items():print(name, hex) ...
matplotlib.pyplot.plot(x, y, linestyle='dashed', color=None) Colors available in matplotlib are given below: Blue color:Write it as ‘blue’ or ‘b’. Red color:Write it as ‘red’ or ‘r’. Green color:Write it as ‘green’ or ‘g’ . ...
Demo import matplotlib.pyplot as plt import numpy as np # 绘制普通图像 x = np.linspace(-1, ...
Choose Appropriate Colors:Use contrasting colors for multiple lines to improve readability. Limit Data Points:Avoid cluttering the chart with too many data points. Source Matplotlib Line Chart Documentation In this article, we have explored various types of line charts using Matplotlib, including basic...
importmatplotlib.pyplotasplt importnumpyasnp y1 = np.array([3,8,1,10]) y2 = np.array([6,2,7,11]) plt.plot(y1) plt.plot(y2) plt.show() Result: Try it Yourself » You can also plot many lines by adding the points for the x- and y-axis for each line in the sameplt.pl...
I also made a small change to one of the colors I thought was a bit too bright. In addition some interpolation is going on for the sequential line styles. An Apache-Style Software License is included in the file. 인용 양식 Jonathan C. Lansey (2025). Beautiful and distinguis...