Scrolling through graphs, Pinpointing graph values and times – Vaisala vLog 4.5 User Manual

Page 77

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background image

Displaying and Creating Graph Files

Vaisala Veriteq vLog 4.5

71

2

A confirmation window opens. Click

Yes

to confirm.

The channel and its associated graph line are removed from
the active Graph.

Scrolling Through Graphs

Scrolling allows you to shift the view of an on-screen graph to
the right or to the left. Each time you scroll, the graph view
shifts by one graph division.

To scroll the on-screen graph to the left:

Select

Format | Scroll Backward

( , or Alt + left arrow).

To scroll the graph to the right:

Select

Format | Scroll Forward

( , or Alt + right arrow).

Pinpointing Graph Values and Times

To pin-point exact values and times on the currently-active
graph:
1

Select

Format | Position Cursor

( or F7).

2

Position the cursor line along the X axis using the mouse
or the arrow keys. The values at the bottom left portion of
the window indicate the exact date and time where the
cursor line is positioned as well as the exact values that
correspond to that point.

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