Open a new tab.

Select a file to open.

Lists recently used files.

Save current file.

Save current file, always shows a dialog to select the file name.

Save all open files.

Show the export dialog, this allows SVG and raster export of the knot.

Show the system print dialog.

Show a dialog that can be used to conifure the paper size for printing.

Show a preview of the printing result with the current settings.

Quits Knotter.

Undo last action.

Redo next action.

Copy selected subgraph, this will copy data for Knotter internals and a SVG image

Move selected subgraph to clipboard, outgoing edges are removed.

Paste clipboard contents.

Select all nodes.

Show configuration dialog.

Toggle visibility for the available toolbars.

Toggle visibility for the available dockable dialogs.

Increase the zoom factor in the drawing area.

Decrease the zoom factor in the drawing area.

Reset zoom to 100%.

Reset zoom to 100% and center on the origin.

Toggle visibility of the graph.

Toggle visibility of the interlace.

Use the default rendering, all style options are applied, may be slower than the other redering modes.

Closed loops are detected and colored with different colors.

Simple and fast rendering, some style options are discarded.

Toggle grid visibility and snapping.

Show the grid configuration dialog.

Enable reposition of the grid origin, once this is triggered, click on the canvas to set the new origin.

Show the background configuration dialog.

Connect selected nodes in a complete subrgraph.

Remove all edges connecting the selected nodes.

Erase selected nodes.

Merge selected nodes in a single node.

Flip nodes horizontally.

Flip nodes vertically.

Dragging on the transformation handles will rotate the selection.

Dragging on the transformation handles will scale the selection.

Snaps the selected nodes to the grid.

Changes the editing mode, when this is enabled the user can interact with every aspect of the graph.

Changes the editing mode, when this is enabled the user can insert nodes and edges quickly but other operations are somewhat limited

Show a dialog to insert a regular polygon

Forces Knotter to redraw the knot if it missed some edit. If you need to use this item, you may have encountered a bug. See the section called “Reporting Bugs”.

Shows a window with the displaying the HTML version of this manual.

Shows a dialog with information on Knotter version and build environment.