importmatplotlib.pyplotaspltimportnumpyasnp x=np.array([1,2,3,4,5])y=np.array([2,3,5,7,11])plt.scatter(x,y)# 计算最佳拟合线的参数m,b=np.polyfit(x,y,1)# 添加宽度为2的最佳拟合线plt.plot(x,m*x+b,linewidth=2,color='purple')plt.title("Change Line Width - how2matplotlib.com...
importmatplotlib.pyplotaspltimportnumpyasnp x=np.linspace(0,10,100)y=np.sin(x)plt.figure(figsize=(12,8))line_styles=['-','--',':','-.','']labels=['Solid','Dashed','Dotted','Dash-dot','None']fori,styleinenumerate(line_styles):plt.plot(x,y+i,linestyle=style,label=f'{label...
By default, each line is assigned a different style specified by a 'style cycle'. The *fmt* and line property parameters are only necessary if you want explicit deviations from these defaults. Alternatively, you can also change the style cycle using the 'axes.prop_cycle' rcParam. Parameters...
变化(Change) 35 时间序列图 (Time Series Plot)36 带波峰波谷标记的时序图 (Time Series with Peaks and Troughs Annotated)37 自相关和部分自相关图 (Autocorrelation (ACF) and Partial Autocorrelation (PACF) Plot)38 交叉相关图 (Cross Correlation plot)39 时间序列分解图 (Time Series Decomposition Plot)4...
Line Width You can use the keyword argumentlinewidthor the shorterlwto change the width of the line. The value is a floating number, in points: Example Plot with a 20.5pt wide line: importmatplotlib.pyplotasplt importnumpyasnp ypoints = np.array([3,8,1,10]) ...
# let’s create a figure object# change the size of the figure is ‘figsize = (a,b)’ a is width and ‘b’ is height in inches# create a figure object and name it as figfig = plt.figure(figsize=(4,3))# create a sample dataX = np.array()Y = X**2# plot the figureplt....
我们可以控制Matplotlib中几乎每个属性的默认值:: figure size 与 DPI, line width, color 与 style, axes, axis 与 grid properties, text 与 font properties 等。当调用style.use('/.mplstyle')时未指定URL或路径,matplotlib将在4个位置以如下次序查找matplotlibrc文件:...
六、变化 (Change) 35 时间序列图 (Time Series Plot) 36 带波峰波谷标记的时序图 (Time Series with Peaks and Troughs Annotated) 37 自相关和部分自相关图 (Autocorrelation (ACF) and Partial Autocorrelation (PACF) Plot) 38 交叉相关图 (Cross Correlation plot) 39 时间序列分解图 (Time Series Decompos...
By default, each lineisassigned a different style specified by a'style cycle'. The *fmt*andlinepropertyparameters are only necessaryifyou want explicit deviationsfromthese defaults. Alternatively, you can also change the style cycle using the'axes.prop_cycle'rcParam. ...
六、变化 (Change) 35、时间序列图 (Time Series Plot) 36、带波峰波谷标记的时序图 (Time Series with Peaks and Troughs Annotated) 37、自相关和部分自相关图 (Autocorrelation (ACF) and Partial Autocorrelation (PACF) Plot) 38、交叉相关图 (Cross Correlation plot) 39、时间序列分解图 (Time Series Dec...