# Gist 示例:自动保存为 PDFimportmatplotlib.pyplotaspltdefsave_fig_as_pdf(fig,filename="figure.pdf"):fig.savefig(filename,format='pdf') 1. 2. 3. 4. 5. 在以下饼状图中,我们可以看到不同绘图库的市场份额: 40%30%20%10%绘图库市场份额MatplotlibSeabornPlotly其他 将figure 输出为 PDF 是一个简单而有效的过程,只需几行代码即可完成...
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...
pyplot as plt 官方文档: https://matplotlib.org/3.2.2/tutorials/introductory/sample_plots.html Python-docx 新建文档 示例代码1: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from docx import Document document = Document() document.save('new.docx') 效果如下: 示例代码 0.1 Python-docx...
And we can save a figure using savefig. 我们可以使用savefig保存一个图形。 In that case, the file format extension specifies the format of the file,such as pdf or png. 在这种情况下,文件格式扩展名指定文件的格式,如pdf或png。 Let’s now add these elements to our previous plot. 现在,让我们...
pdf_out1.addPage(pdf.getPage(i)) else: pdf_out2.addPage(pdf.getPage(i)) pdf_out1.write(f_out1) pdf_out2.write(f_out2) # 再把后半个文件与前半个文件合并,后半个文件在前 with open(out_path, 'wb') as f_out: cnt_f, cnt_b = pdf_out1.getNumPages(), pdf_out2.getNumPages...
相当于以index作图,同时显示具体时间defvisual_rushorder_Trans(results_df,save_fig=False,save_path=None,fig_name=None):y=results_df['rush_order']## 绘制曲线# 创建图像并设置大小plt.figure(figsize=(10,5))### 先将时间去掉年份,并转换成字符串time_labels=results_df['date']new_time=time_labels...
importxlwingsasxw fig = plt.figure() plt.plot([1,2,3]) sheet = xw.Book().sheets[0] sheet.pictures.add(fig, name='MyPlot', update=True) 2、Python处理PDF文本 PDF几乎是最常见的文本格式,很多人有各种处理PDF的需求,比如制作PDF、获取文本、获取图片、...
This is one of many quirks that can make working with PDF files frustrating. Sometimes you’ll just need to open a PDF in a PDF viewer program and manually figure things out.Remove ads Cropping Pages With RectangleObjectAnother common operation with PDFs is cropping pages. You might need to...
plt.savefig(r"C:\Users\123\Desktop\save_test.png",dpi=520)#默认像素dpi是80 很明显保存的像素越高,内存越大。此处只是用了savefig属性对Figure进行保存。 另外,除了上述的基本操作之外,Matplotlib还有其他的绘图优势,此处只是简单介绍了它在绘图时所需要注意的事项,更多的属性设置请参考:https://matplotlib.org...
# 展示数据集import matplotlib.pyplot as pltclass_names = ['airplane', 'automobile', 'bird', 'cat', 'deer','dog', 'frog', 'horse', 'ship', 'truck']plt.figure(figsize=(10,10))for i in range(25):plt.subplot(5,5,i+1)plt.xticks([])plt.yticks([])plt.grid(False)plt.imshow(...