当前位置：首页>PPT>画实验流程图还在用PPT拼凑?免费开源的神器 Draw.io 了解一下

画实验流程图还在用PPT拼凑?免费开源的神器 Draw.io 了解一下

2026-04-03 11:54:57

画实验流程图还在用PPT拼凑?免费开源的神器 Draw.io 了解一下

一篇优秀的论文，通常在 Methods 部分会有一张精美的 实验流程图 (Flowchart) 或 系统架构图。

用 PPT 画太糙，用 Visio 既收费又笨重，而且不跨平台。

科研绘图平替真神：Draw.io (现改名为 diagrams.net)

为什么研究生必须掌握它？

完全免费且免安装： 网页端直接打开就能画，支持直接保存到 OneDrive 或坚果云。
自动对齐与智能连线： 拖动图形时，辅助线会自动帮你对齐像素。调整图形位置时，箭头连线会自动避开障碍物，始终保持正交连接，再也不用手动调线了。
无缝导出高清图： 支持直接导出背景透明的 PDF、SVG (矢量格式) 或 600dpi 的高分辨率 PNG，完美符合所有 SCI 期刊的投稿要求。

丢掉那些臃肿的商业软件，用 Draw.io 5分钟画完一张极具专业感的流程图！

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

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SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000600s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000545s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000276s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000564s ]
SELECT * FROM `set` [ RunTime:0.000413s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000625s ]
SELECT * FROM `article` WHERE `id` = 478226 LIMIT 1 [ RunTime:0.000407s ]
UPDATE `article` SET `lasttime` = 1775320950 WHERE `id` = 478226 [ RunTime:0.000806s ]
SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000258s ]
SELECT * FROM `article` WHERE `id` < 478226 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
SELECT * FROM `article` WHERE `id` > 478226 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000368s ]
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SELECT * FROM `article` WHERE `id` < 478226 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001002s ]
SELECT * FROM `article` WHERE `id` < 478226 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001361s ]

0.082472s

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