Appendix E. Keyboard Shortcuts

File Menu

Ctrl-N | New Graph
Ctrl-O | Open
Ctrl-W | Close Window
Ctrl-S | Save
Ctrl-. | Halt Graphing
Ctrl-Q | Quit

Hint: | Either upper-case or lower-case characters can be used.

Edit Menu

Ctrl-X | Cut
Ctrl-C | Copy
Ctrl-V | Paste

Mathematics Symbols and Formats

down arrow | subscript
or _ |
up arrow | superscript
or ^ |
Ctrl-Alt-= | e
Ctrl-Alt-/ | ÷
Ctrl-Alt-[ | ⌊
Ctrl-Alt-] | ⌋
Ctrl-Alt-{ | ⌈
Ctrl-Alt-} | ⌉
Ctrl-Alt-’ | °

Negative relations, such as >=!, e!, etc., is entered by following the positive relation with an “/” or an “!”.

A complete listing of Greek characters with corresponding input key combinations is provided in Appendix D, the Values and Variables appendix.

View Buddy

C | Colour | Ctrl-Alt-B | Blending (toggle on/off)
|  | Ctrl-Alt-C | Colour (toggle on/off)
|  | Ctrl-Alt-T | Tick (toggle on/off)
|  | Ctrl-Alt-# | Activate Relation Number# (toggle on/off)
D | Draw | Ctrl-Alt-up arrow | move up one layer
|  | Ctrl-Alt-down arrow | move down one layer
|  | Ctrl-Alt-spacebar | Revert to previous tool
|  | Ctrl-Alt-Backspace | erase current object
|  | or Ctrl-Alt-Delete |
I | Information | Ctrl-Alt-# | Show Relation Number#
|  | Ctrl-Alt-0 | Show Totals
|  | Ctrl-Alt-S | Show work (toggle on/off)
T | Ticks |  |
Z | Zoom | Ctrl-Alt-click | override “Keep this view...” option
|  | Ctrl-Alt-right arrow | enlarge zoom box, both width and length
|  | or Ctrl-Alt-up arrow |
|  | Ctrl-Alt-left arrow | shrink zoom box, both width and length
|  | or Ctrl-Alt-down arrow |
|  | Shift-right arrow | accelerated zoom box widening
|  | Shift-up arrow | accelerated zoom box lengthening
|  | Shift-left arrow | accelerated zoom box narrowing
|  | Shift-down arrow | accelerated zoom box shortening
1 | 1-Point | mouse click | jump to the curve
|  | mouse drag | ride the curve
|  | right arrow | move right 1 pixel precisely
|  | up arrow | move up 1 pixel precisely
|  | left arrow | move left 1 pixel precisely
|  | down arrow | move down 1 pixel precisely
2 | 2-Point | spacebar | interchange points A and B
|  | A | set cursor to point A
|  | B | set cursor to point B

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