Using Plotline
Paste or import code and the flowchart draws itself. Tap a node to see its source line, the variables it reads and the variables it writes.
- Trace
- Tap a node, then a variable
- Explore
- Test paths and variables
- Explore keys
- P paths, V variables
- Move
- Drag, or arrow keys
- Zoom
- Pinch, Ctrl + scroll, or + and −
- Fit to screen
- F or 0
- Compact
- C
- Jump to function
- G
- Change language
- L, or Alt+L while typing
- Switch theme
- T
- Focus the editor
- /
- Leave the editor
- Esc, then Tab
- Resize panels
- Drag the divider
Trace shows where a variable is set and read. Test paths lists every route through a function, which you can copy as a test checklist.
Everything runs on this device. Your code is never uploaded.