Opens a navigation popup when ALT key is pressed within the focused chart.

Navigator Popup

When the popup is open, pressing ALT again will move it under the current mouse position. The popup can be closed pressing ESC key, or clicking outside it.

Once the popup is open, buttons can be navigated with TAB, and pressing SPACE/ENTER will press the button. Button can be activated pressing the following keyboard accelerators.

Action Accelerator
Pan Down Shortcut+DOWN
Pan Left Shortcut+LEFT
Pan Right Shortcut+RIGHT
Pan Up Shortcut+UP
Redo Shift+Shortcut+Z
Undo Shortcut+Z
Zoom In Shift+Shortcut+UP
Zoom Out Shift+Shortcut+DOWN
Zoom To One Shortcut+EQUALS

Where SHORTCUT stands for CTRL on Windows and Linux, and COMMAND on macOS.