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Diagramon 3.12.6

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@westsource westsource released this 02 Nov 15:05
· 19 commits to main since this release
v3.12.6
a6bc81f

Release 说明：v3.12.6

本页中英双语：中文在前，英文在后。 / Bilingual release notes: Chinese first, English below.

中文

Diagramon 3.12.6 把「关于」窗口从一张堆叠的表格整理成两段式：头部讲清这是什么、去哪找；下面只有一张清单。

下载

方式 文件 说明
安装版（推荐） Diagramon_3.12.6_x64-setup.exe（约 62.27 MiB） 装完可用内置自动更新；缺 WebView2 时安装器会自动下载运行时
便携版（免安装） Diagramon-3.12.6-win-x64.zip（约 70.37 MB） 解压到任意位置，双击 diagramon.exe 即用；卸载 = 删文件夹

便携版说明：包里是 diagramon.exe + WebView2Loader.dll + ui\ + assets\，必须放在一起
（ui\ 与 assets\ 是从磁盘读的，不在 exe 里）。它不依赖额外要装的东西：不需要 Node.js、
不需要 Chrome、不需要 VC++ 运行库（exe 已静态链接 CRT），只需要 Windows 10/11 自带的 WebView2 运行时。
便携版的「检查更新」照常能发现新版，但更新走的是安装包（不会就地替换便携目录）——
要继续用便携形态，就手动下载新的 ZIP 覆盖。

本次亮点

  • 头部两行：第一行产品名，第二行「版本 · 平台」+ 官方主页 + 源代码。两个入口与版本文字纵向居中，
    宽度不够时自动折到下一行并与版本左对齐。
  • 入口不再带文字标签：www.diagramon.com、github.com/westsource/diagramon 本身就说清了去处；
    鼠标悬停仍会显示「官方主页：https://…」，读屏也能念出同样的名字。点击才用系统浏览器打开。
  • 一张清单：格式表去掉「格式」标题与表头，六行数据直接读；编辑器（CodeMirror 6）作为最后一行
    与各格式并排 —— 名称列同样是胶囊，扩展名列写 -，说明列写「编辑器」。
  • 去掉三处重复：标题与表头、清单上方重复的格式行与渲染行、底部的作者/许可行。

修复

  • 「关于」里格式列了两次：顶部一行摘要 + 下方一整张表，同一个信息出现两遍；渲染技术与格式混在同一张表里，
    读起来像是在回答两个问题。本版合并成一张清单，编辑器也归位到它该在的那一行。

关于 Diagramon

Diagramon 是一款本地优先的多格式图表编辑器：Mermaid / Graphviz DOT / D2 / drawio / Excalidraw
都可编辑并实时预览，AI 可辅助生成、评审与识图。渲染与校验不联网也能用 ——
只有你主动使用 AI 时，相关代码或图片才会发往你选择的上游。

官网：https://www.diagramon.com

系统要求

  • Windows 10 / 11 64 位
  • WebView2 运行时（Windows 10/11 通常已预装；缺失时安装器会现场下载）
  • 不需要 Node.js、Chrome 或 VC++ 运行库 —— 画布运行时与前端资源都随包分发

安装与更新

下载 Diagramon_3.12.6_x64-setup.exe 直接安装。已装旧版的用户可在
帮助 → 检查更新 里收到本版本（更新包即本安装包，签名见 latest.json）。

本安装包尚未做 Authenticode 代码签名，Windows SmartScreen 可能给出提示。

English

Diagramon 3.12.6 reorganises the About window into two parts: a header that says what this is and where to find it, and a single list underneath.

Downloads

Type File Notes
Installer (recommended) Diagramon_3.12.6_x64-setup.exe (~62.27 MiB) Enables the built-in auto-update; if WebView2 is missing the installer downloads the runtime
Portable (no install) Diagramon-3.12.6-win-x64.zip (~70.37 MB) Unzip anywhere and run diagramon.exe; uninstall = delete the folder

About the portable build: it ships diagramon.exe + WebView2Loader.dll + ui\ + assets\, and those
must stay together (the ui\ and assets\ trees are read from disk, not embedded in the exe).
It needs nothing extra installed: no Node.js, no Chrome, no VC++ redistributable (the CRT is
statically linked) — only the system WebView2 runtime that comes with Windows 10/11.
"Check for updates" still finds new versions, but updating downloads the installer
(it does not replace the portable folder in place) — to stay portable, grab the new ZIP manually.

Highlights

  • A two-line header: the first line is the product name, the second is "version · platform" plus the
    official site and source code. The two links sit vertically centred with the version text, and drop to
    their own line (left-aligned with the version) when the window is too narrow.
  • No text labels on the links: www.diagramon.com and github.com/westsource/diagramon already say
    where they go; hovering still shows "Official site: https://…" and screen readers read the same name.
    The system browser opens only when you click.
  • One list: the format table loses its "Formats" heading and header row — six rows read directly.
    The editor (CodeMirror 6) is the last row, side by side with the formats: same chip in the name column,
    - in the extension column, "Editor" in the note column.
  • Three duplicates removed: the heading and header row, the repeated format/rendering rows above the
    list, and the author/licence line at the bottom.

Fixes

  • Formats were listed twice in About: a one-line summary at the top and a full table below — the same
    information twice, with rendering technology mixed into the format table as if it answered two questions.
    They are now a single list, and the editor sits in the row where it belongs.

About Diagramon

Diagramon is a local-first multi-format diagram editor: Mermaid, Graphviz DOT, drawio and Excalidraw
can all be edited with live preview, with AI assistance for generation, review and image recognition.
Rendering and validation work with no network at all — code or images reach a model only when you
actively use AI, and then only the endpoint you chose.

Official website: https://www.diagramon.com

Requirements

  • Windows 10 / 11 64-bit
  • WebView2 runtime (normally pre-installed on Windows 10/11; the installer downloads it if missing)
  • No Node.js, Chrome or VC++ redistributable needed — the canvas runtimes and front-end assets all
    ship inside the installer

Install and update

Download Diagramon_3.12.6_x64-setup.exe and run it. Users on an older version
will be offered this release via Help → Check for updates (the update package is this same
installer; its signature is in latest.json).

This installer is not yet Authenticode-signed, so Windows SmartScreen may show a warning.

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