The question is, is it really appropriate to publish this photo in the newspaper? In fact, I personally think that using AI and PPT is enough. AI works better than PPT and is very suitable for paper.
I recommend using Yi Tu Edraw, which is the best tool I have ever seen to make charts, including the most variety and most beautiful drawing effects, various flow charts and engineering drawings, including brainstorming and network topology diagrams. You can also download file samples online and complete the production with a few modifications.
Ordinary graduation flow chart, using Microsoft Office Visio, my graduation design thesis using Microsoft Office Visio 2003, more how to draw, paper illustration tutorial directly in the attachment,
The purpose of my financial analysis paper is to insert a chart in word, because you want the teacher to click on the chart to see the database. The chart in the screenshot cannot be used in the paper.
Yi Tu, Rose and EA are all ok, and Yi Tu is relatively simple.
Visio is complete. Both are Microsoft's office series, with special optical element units.
Baidu visio, a software of Microsoft, can draw pictures for you, and many teaching materials are drawn with this software; You can also search other people's libraries online.
If you want to draw by hand, create a new blank picture, and then there are various drawing options such as drawing straight lines and curves on the right side of the toolbar pointer tool. The right column is the color, thickness and type of adjustment lines, arrows, etc. Press shift when drawing vertically, and draw directly. It's simple. Just feel it. After drawing, directly select and copy it into word, without screenshot, without distortion, or you can edit it directly in WORD.