Axis 282 Uživatelský manuál stáhnout pdf (Strana 56)

Chapter II-12 — Graphs

II-288

Annotations in Graphs

You can add text annotation to a graph by choosing Add Annotation from the Graph menu. This brings up

the Add Annotation dialog. If text annotation is already on the graph you can modify it by double-clicking

it. This brings up the Modify Annotation dialog. See Chapter III-2, Annotations, for details.

Info Box and Cursors

You can put an information box (“info box” for short) on a graph by choosing Show Info from the Graph

menu while the graph is the target window. An info box displays a precise readout of values for waves in

the graph. It also provides a convenient way to specify a region of interest on a wave for operations such as

curve fitting (see Fitting a Subset of the Data on page III-179). To remove an info box from a graph while

the graph is the target window choose Hide Info from the Graph menu.

You can use up to five different pairs of cursors (AB through IJ). To view and select cursors, in the info

panel, Control-click (Macintosh) or right click (Windows) in the cursor home area and select cursors from the

“Show cursor pair” item in the pop-up menu. By default, cursors beyond B use the cross and letter style.

Icon style is the default for the A cursor, , and B cursor, ; for all other cursors it is the Cross and letter

style. You can specify other cursor styles in the cursor Style pop-up menu when you Control-click (Macin-

tosh) or right click (Windows) in the cursor name area: Hair style, which extends over the full range of the X

and Y axes; “Cross only style”, which is a smaller version of the Hair style; “Cross and letter style”, which

also includes cursor identifier. You can also specify colors and a dashed line format for the cursors.

Cursor BCursor A

Displays wave name.

Click for pop-up menu

to choose new wave.

Click to move

cursor to next data

Readout area. pop-up menu

for readout precision.

Horizontal scroll

Slide control

Vertical scroll controls

Cursor’s home

A Free Hair cursor in the Cross only style.Cross and letter style cursor attached to point [13,84].

2D slide control.

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Axis 282 Uživatelský manuál Strana 56