plot.help

来自「speech signal process tools」· HELP 代码 · 共 45 行

			HELP FILE FOR PLOT TOOLS
			------------------------


The plot tool has two menus for interacting with the plotted data: the File 
menu and the Views menu. The plot tool also supports text annotation 
of the plot, via mouse-button invoked control panels.


FILE MENU
---------

You can print and quit from the File menu. Selecting "Print..."
pops up a print configuration dialog box, which allows you to 
select the characteristics of the PostScript output and the output
destination.

VIEWS MENU
----------

You turn on and off the the plot background elements by using the Views 
menu. The background elements include such things as tick marks, horizontal
grid, vertical grid, etc. When you turn these off, they disappear from the
on-screen display and the PostScript output. To put these elements back on the
displayed plot, you must enable them via the check boxes and select 
"Redraw Current" from the menu.

ON SCREEN ANNOTATION
--------------------

You add text to the plot by positioning the mouse cursor just below and
to the left of where you want the text placed and clicking the left 
mouse button. A text-entry dialog pops up in which you type your 
annotation. To adjust the position of the annotation, click on the
annotation text with the right mouse button, hold the button down, and 
drag the text to the desired location. To delete annotation text, place the
mouse cursor over the test and click the middle mouse button. A dialog
box asks you to confirm the deletion.



@(#)plot.help	1.3 10/1/97	ERL