Campbell Scientific LoggerNet Datalogger Support Software User Manual

Page 120

Advertising
background image

Section 4. Setting up Datalogger Networks

Using the Scroll Buttons

Navigation buttons that can be used to scroll the model canvas are highlighted

in the image below.

The following buttons and features are associated with this control:

Arrow Buttons–Pressing any arrow button will scroll the drawing canvas

in the direction of the arrow.

Center Button–Pressing the center button will reposition the drawing

canvas at the graph origin.

Collapse Button–The small black arrow in the upper left hand corner of

the scroll button area allows you to hide the navigation buttons. When this

is done, the black arrow will remain but point in the opposite direction

and, if clicked on, will expand the scroll button area.

Using the Model Overview

The model overview is a small square area in the lower right hand corner of the

canvas. If a background bitmap is associated with the model, a miniature

version of that bitmap will appear in the overview. The positions of stations on

the canvas are represented with red dots. A black rectangle is used within this

area to show the current viewing area. If you click the left mouse button while

the pointer is anywhere within this area, the canvas will be scrolled so that the

center of the canvas is positioned relative to the mouse position within the

overview area. If you depress the left mouse button and drag the mouse

pointer, the canvas will be scrolled as you move the mouse. If you click on the

small black arrow on the lower left hand corner of the overview area, most of

the area will be hidden although the arrow will remain with a reversed

direction. Pressing the arrow will make the model overview area visible again.

Using the Station List

If the station list is shown and you select a station in this list, that station will

be selected in the drawing canvas. If the station is not currently visible at that

time. The canvas will be scrolled until the station is shown on the canvas.

4-64

Advertising