added more docs

README.md

@@ -64,26 +64,11 @@ NoteDiscovery is a **lightweight, self-hosted note-taking application** that put
 - 🧮 **Math Support** - LaTeX/MathJax for beautiful equations
 - 📄 **HTML Export & Print** - Export notes as standalone HTML or print
 - 🕸️ **Graph View** - Interactive visualization of connected notes
-- ✏️ **Drawing editor** - In-app canvas for sketches and annotations saved as `drawing-*.png` — **see the next section**
+- ✏️ **Drawing editor** - In-app sketches as `drawing-*.png` next to your notes — see [documentation/DRAWING.md](documentation/DRAWING.md)
 - ⭐ **Favorites** - Star your most-used notes for instant access
 - 📑 **Outline Panel** - Navigate headings with click-to-jump TOC
 - 🤖 **AI Assistant Ready** - MCP integration for Claude, Cursor & more
 
-## ✏️ Drawing editor
-
-NoteDiscovery isn’t only markdown—you can **sketch, diagram, and mark up ideas** without a separate app. Use **+ New → New drawing** in the sidebar: the app creates a **`drawing-{timestamp}.png`** in the folder you choose, next to your `.md` files. Open it from the tree like any image; files named `drawing-*.png` open in the **drawing viewer** instead of the static image viewer.
-
-**What you get**
-
-| | |
-|--|--|
-| **Tools** | Pencil, line, rectangle, ellipse, **eraser** (paints with the canvas background), **eyedropper** (sample color from the pixel under the cursor), **clear** (replace with a blank white image—confirmed, then saved). |
-| **Toolbar** | Color picker and stroke width next to the tools; main bar still has **undo/redo** for strokes when the drawing is focused. |
-| **Saving** | **Autosave** shortly after you release the pointer from a stroke; **Ctrl+S** / **Cmd+S** saves the PNG immediately (same key as saving a note). |
-| **On disk** | Ordinary PNG files—embed in notes with `![]()`, version in Git, back up with the rest of your vault. |
-
-> 📖 **Reference:** [documentation/DRAWING.md](documentation/DRAWING.md) · Also covered in [FEATURES.md](documentation/FEATURES.md)
-
 ## 🤖 AI-Powered Note Management
 
 <p align="center">

documentation/FEATURES.md

@@ -15,7 +15,7 @@
 - **Public Sharing** - Share notes via token-based URLs with optional QR code for mobile (see [SHARING.md](SHARING.md))
 
 ### Media Support
-- **Drawing editor** - Create and edit **`drawing-*.png`** sketches next to your notes (pencil, shapes, eraser, eyedropper, autosave); see [DRAWING.md](DRAWING.md)
+- **Drawing editor** — In-app **`drawing-*.png`** sketches next to your notes ([overview](#drawing-editor)); full guide: **[DRAWING.md](DRAWING.md)**
 - **Drag & drop upload** - Drop files from your file system directly into the editor
 - **Clipboard paste** - Paste images from clipboard with Ctrl+V
 - **Images** - JPG, PNG, GIF, WebP (default max 10MB, configurable)
@@ -43,6 +43,16 @@
 - **Theme-aware** - Export uses your current theme for consistent appearance
 - **Full rendering** - MathJax equations, Mermaid diagrams, and syntax highlighting included
 
+## ✏️ Drawing editor
+
+Sketch beside your notes without leaving NoteDiscovery. **+ New → New drawing** creates a **`drawing-{timestamp}.png`** next to your markdown files; those open in the drawing viewer, other images open as usual.
+
+- **Tools** — Pencil, lines, rectangles, ellipses, eraser, eyedropper, clear; color and stroke width on the toolbar; undo/redo while you work.
+- **Saving** — Autosave and **Ctrl+S** / **Cmd+S** like the rest of the app.
+- **Files** — Plain PNGs in your vault—link them in notes and back them up with everything else.
+
+For file naming, API notes, and more: **[DRAWING.md](DRAWING.md)**
+
 ## 🔗 Linking & Discovery
 
 ### Graph View