这会将生成的图以文件名 Save Plot as PDF file using savefig.pdf 保存在当前工作目录中。PdfPages ...
y = np.sin(x)# Plot figureplt.plot(x, y)# Save as pdfplt.savefig('save as dpi .pdf', dpi=120, format='pdf', bbox_inches='tight')# Generate Plotplt.show() Here we pass thedpiargument to thesavefig()method and set its value 120. ” Output of PDF with dpi “ ReadWhat is ...
plt.close() plt.rc('text', usetex=False) fig = plt.figure(figsize=(4,5)) plt.plot(x, x*x,'ko') plt.title('Page Three') pdf.savefig(fig)# or you can pass a Figure object to pdf.savefigplt.close()# We can also set the file's metadata via the PdfPages object:d = pdf.in...
importnumpyasnpimportmatplotlibasmplimportmatplotlib.pyplotasplt my_dpi=126fig=plt.figure(figsize=(580/my_dpi,480/my_dpi))mpl.rcParams['axes.linewidth']=0.5mpl.rcParams['xtick.major.size']=0.0mpl.rcParams['ytick.major.size']=0.0d=0.01ax=fig.add_axes([d,d,1-2*d,1-2*d])X=np.linsp...
Bug summary I have installed the font Inter with brew install font-inter and successfully imported it into matplotlib such that the figure from the plot below displays correctly with the Inter font as specified; however, when it comes to...
import matplotlib.pyplot as plt 步骤2:生成图形使用Matplotlib的绘图函数创建图形,例如绘制折线图: 代码语言:txt 复制 x = [1, 2, 3, 4, 5] y = [2, 4, 6, 8, 10] plt.plot(x, y) 步骤3:保存图形使用savefig()函数保存图形,指定保存路径和文件名以及文件格式。例如保存为PNG格式: 代码语言:txt...
as np import matplotlib.pyplot as plt x=np.linspace(0,5,100) y=np.sin(x) fig=plt.figure...
使用matplotlib中的“savefig()”函数可将图保存到本地。图可以以多种格式保存,如.png、.jpeg、.pdf以及其他支持的格式。 # let's create a figure and save it as imageitems =x = np.arange(6)fig = plt.figure()ax = plt.subplot(111)ax.plot(x, y, label='items')plt.title('Saving as Image...
I am finding that matplotlib v1.3.0 will blur the edges of an image's pixels when I use interpolation = 'none' and save the image as a pdf. For example, the following code z = np.array([[0.25, 0.75, 1.0, 0.75], [0.1, 0.65, 0.5, 0.4], [0...
save array as an image file imshow plot image data ishold return the hold state of the current axes legend make an axes legend loglog a log log plot matshow display a matrix in a new figure preserving aspect pcolor make a pseudocolor plot pcolormesh make a pseudocolor plot using a ...