matplotlib.lines.Line2D类是matplotlib中的曲线类(基类是matplotlib.artist.Artist),它可以有各种各样的颜色、类型、以及标注等等。它的构造函数为: Line2D(xdata, ydata, linewidth=None, linestyle=None, color=None, marker=None, markersize=None, markeredgewidth =None, markeredgecolor=None, markerfacecolor =...
这个方法返回了图表的所有属性 >>> plt.getp(l2) ... drawstyle or ds = default figure = Figure(640x480) linestyle or ls = - linewidth or lw = 1.5 marker = None markeredgecolor or mec = #ff7f0e markeredgewidth or mew = 1.0 markerfacecolor or mfc = #ff7...
plot(x,y1,color='red',linewidth=2,linestyle='--')#颜色为红色,线宽度为2,线风格为-- plt.plot(x,y2)#进行画图 plt.show()#显示图 设置坐标轴 代码语言:javascript 代码运行次数:0 运行 AI代码解释 x=np.linspace(-3,3,50) y1=2*x+1 y2=x**2 plt.figure(num=2,figsize=(8,5)) plt....
drawstyle or ds = default figure = Figure(640x480) linestyle or ls = - linewidth or lw = 1.5 marker = None markeredgecolor or mec = #ff7f0e markeredgewidth or mew = 1.0 markerfacecolor or mfc = #ff7f0e markerfacecoloralt or mfcalt = none zorder = 2 ... 而plt.setp可以更改属性在...
linewidth # 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 ...
# Plot the best fit line, set the linewidth (lw), color and # transparency (alpha) of the line ax.plot(x_data, y_data, lw = 2, color = '#539caf', alpha = 1) # Label the axes and provide a title ax.set_title(title) ...
linewidths:标量或array_like,可选,默认值:无 如果无,则默认为(lines.linewidth,)。 verts:(x,y)的序列,可选 如果`marker`为None,这些顶点将用于 构建标记。标记的中心位于 在(0,0)为标准化单位。整体标记重新调整 由``s``完成。 edgecolors :颜色或颜色顺序,可选,默认值:无 ...
("default grid")axes[0].grid() # 次要刻度对应的网格线默认不显示axes[1].set_title("major/minor grid")axes[1].grid(color="blue", which="both", linestyle=':', linewidth=0.5)axes[2].set_title("individual x/y major/minor grid")axes[2].grid(color="grey", which="major", axis='x...
matplotlib.pyplot.errorbar(x,y,yerr=None,xerr=None,fmt='',ecolor=None,elinewidth=None,capsize=None,barsabove=False,lolims=False,uplims=False,xlolims=False,xuplims=False,errorevery=1,capthick=None,*,data=None,**kwargs) 其中最主要的参数是前几个: ...
*errorbar(x, y, yerr=None, xerr=None, fmt='', ecolor=None, elinewidth=None, capsize=None, barsabove=False, lolims=False, uplims=False, xlolims=False, xuplims=False, errorevery=1, capthick=None, , data=None, kwargs) x, y: 定义数据位置的浮点数或数组样式的对象。 xerr, yerr:...